Siehe auch: Aktueller Vortrag
| 09.06.2026 | Kalina Petrova (ISTA) | Parities in random Latin squares |
| 26.05.2026 | Vincent Viau (Université Sorbonne Paris-Nord) | |
| 12.05.2026 | Theresia Eisenkölbl (Uni Wien) | Minor summation |
| 28.04.2026 | Niccolò Bosio (TU Wien) | Gibbs partitions and lattice paths |
| 14.04.2026 | Álvaro Gutiérrez Cáceres (University of Bristol) | Schur polynomials from Ehrhart theory |
| 17.03.2026 | Colin Desmarais (TU Wien) | Moments of Pólya urns balanced in expectation |
| 27.01.2026 | Mona Gatzweiler (University of Vienna) | Kreweras words and the Cyclic Sieving Phenomenon |
| 20.01.2026 | Markus Reibnegger (University of Vienna) | Some combinatorial topics in $p$-adic representation theory |
| 13.01.2026 | Abdulhafeez Abdulsalam (University of Vienna) | Signed Generalized Stirling Polynomials and Generalized Hyperbolic Integrals |
| 16.12.2025 | Atsuro Yoshida (University of Vienna) | A Probabilistic Bijection from the Twenty-Vertex Model to Arrowed Gelfand-Tsetlin Patterns |
| 09.12.2025 | Alin Bostan (INRIA, Sorbonne Université) | On Deciding Transcendence of Power Series |
| 09.12.2025 | Anastasia Matveeva (École polytechnique) | On the Integrality of Some P-recursive Sequences |
| 02.12.2025 | Marcus Schönfelder (University of Vienna) | The $1/4$-phenomenon of placement probabilities of tilings in the Aztec diamond |
| 25.11.2025 | Joshua Jeishing Wen (University of Vienna) | Tesler identities for wreath Macdonald polynomials |
| 18.11.2025 | Fabián Levicán (University of Vienna) | Embeddings of weighted projective spaces |
| 11.11.2025 | Nicolas Allen Smoot (University of Vienna) | Some New Examples of Modular Congruence Multiplicities |
| 04.11.2025 | Eva-Maria Hainzl (TU Wien) | Functional equations with catalytic variable 101 |
| 28.10.2025 | Shane Chern (University of Vienna) | The Koutschan-Krattenthaler-Schlosser determinants and their combinatorics |
| 21.10.2025 | Sergio Alejandro Fernandez de Soto Guerrero (TU Graz) | MathMagic: A positroidal action over a deck of cards |
| 14.10.2025 | Christian Krattenthaler (University of Vienna) | Two Topics, Four Lessons |
| 07.10.2025 | Matija Bucic (University of Vienna) | Equiangular lines via improved eigenvalue multiplicity |
| Datum: | 24.06.2025 |
| Titel: | The shuffle theorem and the sandpile model |
| Speaker: | Alessandro Iraci (Università di Pisa) |
| Datum: | 17.06.2025 |
| Titel: | Rowmotion on ordinal sums of antichains |
| Speaker: | Atsuro Yoshida (University of Vienna) |
| Datum: | 10.06.2025 |
| Titel: | Perfect matching enumeration and Kasteleyn‘s method |
| Speaker: | Marcus Schönfelder (University of Vienna) |
| Datum: | 03.06.2025 |
| Titel: | Positive $m$-divisible non-crossing partitions and their cyclic sieving |
| Speaker: | Christian Krattenthaler (University of Vienna) |
| Datum: | 27.05.2025 |
| Titel: | Scaling limits of multitype Bienaymé trees |
| Speaker: | Philipp Beltran (TU Wien) |
| Datum: | 20.05.2025 |
| Titel: | Quilts of alternating sign matrices |
| Speaker: | Matjaž Konvalinka (University of Ljubljana) |
| Datum: | 13.05.2025 |
| Titel: | Color rules for cyclic wreath products and semigroup algebras from projective toric varieties |
| Speaker: | Fabián Levicán (University of Vienna) |
| Datum: | 08.05.2025 |
| Titel: | Schur's 1926 partition theorem - new variations and recent advances |
| Speaker: | Krishnaswami Alladi (University of Florida) |
| Datum: | 15.04.2025 |
| Titel: | On the Unexpected Connections in the Arithmetic Properties of POND and PEND Partitions |
| Speaker: | James Sellers (University of Minnesota Duluth) |
| Datum: | 08.04.2025 |
| Titel: | Dual transform, PSD codes and self-dual bent functions |
| Speaker: | Stefka Bouyuklieva (University of Veliko Tarnovo) |
| Datum: | 01.04.2025 |
| Titel: | Newton polytopes of some symmetric polynomials |
| Speaker: | Candice Zhang 张旭彤 (Chinese Academy of Sciences, Beijing) |
| Datum: | 18.03.2025 |
| Titel: | Combinatorial problems arising from representation theory of $GL_n$ over a $p$-adic field |
| Speaker: | Erez Lapid (Weizmann Institute of Science) |
| Datum: | 11.03.2025 |
| Titel: | Hall-Littlewood polynomials, affine Schubert series, and lattice enumeration |
| Speaker: | Christopher Voll (Universität Bielefeld) |
| Datum: | 04.03.2025 |
| Titel: | The number of monotone trapezoids with prescribed bottom row |
| Speaker: | Ilse Fischer (Universität Wien) |
| Datum: | 28.01.2025 |
| Titel: | Cohomology of perfect Lie algebras and partitions |
| Speaker: | Dietrich Burde (Universität Wien) |
| Datum: | 21.01.2025 |
| Titel: | Rook equivalence and a multisum extension of the Sears $_4\phi_3$ transformation |
| Speaker: | Michael Schlosser (Universität Wien) |
| Datum: | 14.01.2025 |
| Titel: | Short presentations and posters |
| Speaker: | Students |
| Datum: | 07.01.2025 |
| Titel: | Separated variables on plane algebraic curves |
| Speaker: | Manfred Buchacher (JKU Linz) |
| Datum: | 17.12.2024 |
| Titel: | Murnaghan–Nakayama rlies for symplectic, orthogonal and orthosymplectic Schur functions |
| Speaker: | Nishu Kumari (Universität Wien) |
| Datum: | 10.12.2024 |
| Titel: | Number systems and fractals |
| Speaker: | Lucía Rossi (TU Wien) |
| Datum: | 03.12.2024 |
| Titel: | Cluster structures on spinor helicity and momentum twistor varieties |
| Speaker: | Jianrong Li (Universität Wien) |
| Datum: | 26.11.2024 |
| Titel: | An Unexpected Symmetry on Graphs |
| Speaker: | Florian Fürsinn (Universität Wien) |
| Datum: | 19.11.2024 |
| Titel: | Phase transitions of block-weighted planar maps |
| Speaker: | Zéphyr Salvy (TU Wien) |
| Datum: | 12.11.2024 |
| Titel: | Polyominoes from operators on symmetric functions |
| Speaker: | Marino Romero (Universität Wien) |
| Datum: | 05.11.2024 |
| Titel: | Folding lemma and its applications in Number Theory |
| Speaker: | Nikita Shliga (La Trobe University Melbourne) |
| Datum: | 29.10.2024 |
| Titel: | Growth diagram proofs for the Littlewood identities |
| Speaker: | Florian Schreier-Aigner (Universität Wien) |
| Datum: | 22.10.2024 |
| Titel: | A central limit theorem for a card shuffling problem |
| Speaker: | Shane Chern (Universität Wien) |
| Datum: | 15.10.2024 |
| Titel: | $p(5n+4)$ again! Parity bias and it's unintended arithmetic consequences |
| Speaker: | Manosij Ghosh Dastidar (TU Wien) |
| Datum: | 08.10.2024 |
| Titel: | Lattice points and rational $q$-Catalan numbers |
| Speaker: | Drew Armstrong (University of Miami) |
| Datum: | 25.06.2024 |
| Titel: | "Plane trees with a Wiener-Hopf factorization and an application to loop-decorated planar maps" |
| Vortragender: | Joonas Turunen (Univ. Wien) |
| Datum: | 18.06.2024 |
| Titel: | "Enumeration of perfect matchings of cellular graphs" |
| Vortragender: | Veronika Schreitter |
| Datum: | 18.06.2024 |
| Titel: | "Background to the Razumov-Stroganov (Ex-)Conjecture" |
| Vortragender: | Christian Theiner |
| Datum: | 11.06.2024 |
| Titel: | "Popescu's nested approximation theorem for polynomial systems with one catalytic variable" |
| Vortragender: | Gregor Böhm |
| Datum: | 04.06.2024 |
| Titel: | "Enumeration of unlabelled chordal graphs with bounded tree-width" |
| Vortragender: | Clément Requilé (UPC) |
| Datum: | 28.05.2024 |
| Titel: | "Unimodal sequences and mixed modularity" |
| Vortragender: | Robert Osburn (University College Dublin) |
| Datum: | 14.05.2024 |
| Titel: | "Additive decomposability of multiplicative subsemigroups of the integers" |
| Vortragender: | Pierre Bienvenu (TU Wien) |
| Datum: | 30.04.2024 |
| Titel: | "Automorphic Mappings and Congruence Families" |
| Vortragender: | Nicolas Smoot (Univ. Wien) |
| Datum: | 23.04.2024 |
| Titel: | "Broadcasting-induced colorings of preferential attachment trees" |
| Vortragender: | Colin Desmarais (Univ. Wien) |
| Datum: | 16.04.2024 |
| Titel: | "Combinatorics of nondeterministic walks" |
| Vortragender: | Michael Wallner (TU Wien) |
| Datum: | 09.04.2024 |
| Titel: | "Badly approximable vectors and best approximation" |
| Vortragender: | Nikolay Moshchevitin (TU Wien) |
| Datum: | 12.03.2024 |
| Titel: | "Bigraded rings and major/descent indices" |
| Vortragender: | Balázs Szendroi (Univ. Wien) |
| Datum: | 05.03.2024 |
| Titel: | "The Rogers-Ramanujan Identities and Ariki-Koike Algebras" |
| Vortragender: | Ae Ja Yee (Penn State University) |
| Datum: | 27.02.2024 |
| Titel: | "The critical beta-splitting tree" |
| Vortragender: | Svante Janson (Univ. Uppsala) |
| Datum: | 30.01.2024 |
| Titel: | "Refined counting of distinct partitions and Rogers-Ramanujan type identities" |
| Vortragender: | Shishuo FU (Chongqing University) |
| Datum: | 23.01.2024 |
| Titel: | "Algebraicity of Hypergeometric Functions with Arbitrary Parameters" |
| Vortragender: | Florian Fürnsinn (Universität Wien) |
| Datum: | 16.01.2024 |
| Titel: | "The feedback arc set problem on some surface graphs" |
| Vortragender: | Vera Vertesi (Universität Wien) |
| Datum: | 09.01.2024 |
| Titel: | "Rowmotion, Promotion and Homomesy via Toggleability Statistics" |
| Vortragender: | Tamas Hausel (IST Austria) |
| Datum: | 12.12.2023 |
| Titel: | "Higgs bundle tournaments" |
| Vortragender: | Tamas Hausel (IST Austria) |
| Datum: | 05.12.2023 |
| Titel: | "Smith Normal Form in Combinatorics" |
| Vortragender: | Patrick Kotsch (Universität Wien) |
| Datum: | 28.11.2023 |
| Titel: | "Unimodular Valuations beyond Ehrhart" |
| Vortragender: | Martin Rubey (TU Wien) |
| Datum: | 21.11.2023 |
| Titel: | "Four decorated Ferrers diagrams and Schmidt-type partition identities" |
| Vortragender: | Ali K. Uncu (Univ. of Bath and RICAM) |
| Datum: | 07.11.2023 |
| Titel: | "Disemisimple Lie algebras and Pre-Lie and Post-Lie algebra structures" |
| Vortragender: | Dietrich Burde (Univ. Wien) |
| Datum: | 31.10.2023 |
| Titel: | "Components of large meandric systems and the infinite noodle" |
| Vortragender: | Paul Thévenin (Univ. Wien) |
| Datum: | 24.10.2023 |
| Titel: | "Partitions, Congruence Ideals, and the Localization Method" |
| Vortragender: | Nicolas Smoot (Univ. Wien) |
| Datum: | 17.10.2023 |
| Titel: | "(Elliptic) $A_n$ Selberg integrals" |
| Vortragender: | Seamus Albion (Univ. Wien) |
| Datum: | 10.10.2023 |
| Titel: | "An elliptic extension of the multinomial theorem" |
| Vortragender: | Michael Schlosser (Univ. Wien) |
| Datum: | 20.06.2023 |
| Titel: | "Stanley-Elder theorem with a twist" |
| Vortragender: | Manosij Ghosh Dastidar (TU Wien) |
| Datum: | 13.06.2023 |
| Titel: | "Asymptotic formulas for the Fourier coefficients of infinite q-products" |
| Vortragender: | Nian Hong Zhou (School of Mathematics and Statistics, Guangxi Normal University and Univ. Wien) |
| Datum: | 06.06.2023 |
| Titel: | "Domino tilings of generalized Aztec triangles" |
| Vortragender: | Christian Krattenthaler (Univ. Wien) |
| Datum: | 23.05.2023 |
| Titel: | "A curious identity in connection with Stirling’s formula and saddle-point method" |
| Vortragender: | Hsien-Kuei Hwang (Academia Sinica, Taipei) |
| Datum: | 16.05.2023 |
| Titel: | "(-1)-Enumerations of arrowed Gelfand-Tsetlin patterns" |
| Vortragender: | Florian Schreier-Aigner (Univ. Wien) |
| Datum: | 09.05.2023 |
| Titel: | "Chordal graphs with bounded tree-width" |
| Vortragender: | Michael Drmota (TU Wien) |
| Datum: | 02.05.2023 |
| Titel: | "Skew symplectic and orthogonal characters through lattice paths" |
| Vortragender: | Hans Hoengsberg (Univ. Wien) |
| Datum: | 25.04.2023 |
| Titel: | "Alternating Sign Pentagons and Magog Pentagons" |
| Vortragender: | Moritz Gangl (Univ. Wien) |
| Datum: | 18.04.2023 |
| Titel: | "Exhaustive tree walks and the spectrum of random graphs" |
| Vortragender: | Eva-Maria Hainzl (TU Wien) |
| Datum: | 21.03.2023 |
| Titel: | "Algebraicity of solutions of functional equations with one catalytic variable" |
| Vortragender: | Sergey Yurkevich (Univ. Wien) |
| Datum: | 14.03.2023 |
| Titel: | "Gibbs partitions and graph classes" |
| Vortragender: | Benedikt Stufler (TU Wien) |
| Datum: | 31.01.2023 |
| Titel: | "An SL_4 web basis" |
| Vortragender: | Stephan Pfannerer-Mittas (TU Wien) |
| Datum: | 24.01.2023 |
| Titel: | "Universal coefficient asymptotics of solutions to positive catalytic equations" |
| Vortragender: | Eva-Maria Hainzl (TU Wien) |
| Datum: | 17.01.2023 |
| Titel: | "Universal character factorisations" |
| Vortragender: | Seamus Albion (Univ. Wien) |
| Datum: | 29.11.2022 |
| Titel: | "Partition counting inspired by enumerative geometry" |
| Vortragender: | Balázs Szendroi (Univ. Wien) |
| Datum: | 15.11.2022 |
| Titel: | "Enumeration of tilings of benzels (after Colin Defant, Rupert Li, Jim Propp and Ben Young" |
| Vortragender: | Christian Krattenthaler (Univ. Wien) |
| Datum: | 8.11.2022 |
| Titel: | "New Results in Arithmetic Statistics " |
| Vortragende: | Neelam Siakia (Univ. Wien) |
| Datum: | 25.10.2022 |
| Titel: | "An asymptotic version of Cobham's theorem " |
| Vortragender: | Jakub Konieczny (Universite de Lyon) |
| Datum: | 18.10.2022 |
| Titel: | "Rudimentary Combinatorial Proofs for Biases in Parts of Integer Partitions and Other Related Problems in Partitions " |
| Vortragender: | Manosij Ghosh Dastidar (TU Wien) |
| Datum: | 11.10.2022 |
| Titel: | "Identities for cylindric Schur functions" |
| Vortragender: | Christian Krattenthaler (Univ. Wien) |
| Datum: | 14.6.2022 |
| Titel: | "Plethystic formulas for permutation enumeration" |
| Vortragende: | Raphael Edlinger (Univ. Wien) |
| Datum: | 24.5.2022 |
| Titel: | "Rook Theory and generalisations. An overview of different weight-dependent models" |
| Vortragende: | Moritz Gangl (Univ. Wien) |
| Datum: | 10.5.2022 |
| Titel: | "Scaling limit of random cubic planar graphs" |
| Vortragende: | Benedikt Stufler (TU Wien) |
| Datum: | 3.5.2022 |
| Titel: | "A combinatorial approach to representation theory" |
| Vortragende: | Nathaniel Thiem (Univ. of Colorado Boulder) |
| Datum: | 26.4.2022 |
| Titel: | "Phase transitions of composition schemes: Mittag-Leffler and mixed Poisson distributions" |
| Vortragende: | Michael Wallner (TU Wien) |
| Datum: | 29.3.2022 |
| Titel: | "Promotion of Kreweras words" |
| Vortragende: | Martin Rubey (TU Wien) |
| Datum: | 15.3.2022 |
| Titel: | "Cores and Components in Cubic Planar Maps" |
| Vortragende: | Michael Drmota (TU Wien) |
| Datum: | 8.3.2022 |
| Titel: | "Alternating sign matrices and totally symmetric plane partitions" |
| Vortragende: | Florian Aigner (Univ. Wien) |
| Datum: | 25.1.2022 |
| Titel: | "Rotation and Promotion" |
| Vortragende: | Stephan Pfannerer (TU Wien) |
| Datum: | 25.1.2022 |
| Titel: | "Asymptotic Analysis of Exponential Trees" |
| Vortragende: | Mehri Javanian (University of Zanjan, Iran) |
| Datum: | 11.1.2022 |
| Titel: | "Young Tableaux with Periodic Walls: Counting with the Density Method" |
| Vortragende: | Michael Wallner (TU Wien) |
| Datum: | 14.12.2021 |
| Titel: | "Polyharmonic Functions in the Quarter Plane" |
| Vortragende: | Andreas Nessmann (TU Wien) |
| Datum: | 9.11.2021 |
| Titel: | "Plane Partitions and Localization" |
| Vortragende: | Nicolas Allen Smoot (JKU Linz) |
| Datum: | 9.11.2021 |
| Titel: | "Primes in subsets and exponential sums" |
| Vortragende: | Andrei Shubin (TU Wien) |
| Datum: | 19.10.2021 |
| Titel: | "Friendly bisections of random graphs" |
| Vortragende: | Matthew Kwan (IST Austria) |
| Datum: | 12.10.2021 |
| Titel: | "Primes as sums of Fibonacci numbers" |
| Vortragende: | Michael Drmota (TU Wien) |
| Datum: | 29.6.2021 |
| Titel: | "Selberg integrals and symmetric functions" |
| Vortragende: | Seamus Albion (Universität Wien) |
| Datum: | 22.6.2021 |
| Titel: | "Global and local structure of sparse random planar graphs" |
| Vortragende: | Mihyun Kang (TU Graz) |
| Datum: | 15.6.2021 |
| Titel: | "Lattice paths and negatively indexed weight-dependent binomial coefficients" |
| Vortragende: | Josef Küstner (Universität Wien) |
| Datum: | 8.6.2021 |
| Titel: | "Sorting by shuffling methods and a queue" |
| Vortragende: | Stoyan Dimitrov (University of Illinois at Chicago) |
| Datum: | 1.6.2021 |
| Titel: | "Lattice paths with forbidden patterns and the vectorial kernel method" |
| Vortragende: | Bernhard Gittenberger (TU Wien) |
| Datum: | 18.5.2021 |
| Titel: | "Coefficientwise total positivity of some matrices defined by linear recurrences" |
| Vortragende: | Tomack Gilmore (University College, London) |
| Datum: | 11.5.2021 |
| Titel: | "On the expected number of perfect matchings in cubic planar graphs" |
| Vortragende: | Marc Noy (Universitat Politècnica de Catalunya) |
| Datum: | 4.5.2021 |
| Titel: | "An algebra of Klyachko, and (re)mixed Eulerian numbers" |
| Vortragende: | Philippe Nadeau (CNRS, Universite Lyon-1) |
| Datum: | 27.4.2021 |
| Titel: | "Advanced Determinant Calculus" |
| Vortragende: | Christian Krattenthaler (Universität Wien) |
| Datum: | 20.4.2021 |
| Titel: | "Sorting networks, staircase Young tableaux and last passage percolation" |
| Vortragende: | Elia Bisi (TU Wien) |
| Datum: | 13.4.2021 |
| Titel: | "Enumeration of standard barely set-valued tableaux of shifted shapes" |
| Vortragende: | Michael Schlosser (Universität Wien) |
| Datum: | 23.3.2021 |
| Titel: | "Periodic Pólya urns and asymptotics of Young tableaux" |
| Vortragende: | Michael Wallner (TU Wien) |
| Datum: | 16.3.2021 |
| Titel: | "(Logarithmic) Densities for Automatic Sequences along Primes and Squares" |
| Vortragende: | Michael Drmota (TU Wien) |
| Datum: | 9.3.2021 |
| Titel: | "Determinant identities for moments of orthogonal polynomials" |
| Vortragende: | Christian Krattenthaler (Universität Wien) |
| Datum: | 2.3.2021 |
| Titel: | "Hochschild lattices, shuffle lattices and the FHM-correspondence" |
| Vortragende: | Henri Mühle (TU Dresden) |
| Datum: | 26.1.2021 |
| Titel: | "Continued fractions, lattice paths and asymptotics" |
| Vortragende: | Inaki Garrido (UPC Barcelona) |
| Datum: | 19.1.2021 |
| Titel: | "Bijective proofs of (skew) Schur polynomial factorizations" |
| Vortragende: | Ilse Fischer (Universität Wien) |
| Datum: | 12.1.2021 |
| Titel: | "Compacted binary trees and minimal automata admit stretched exponentials" |
| Vortragende: | Michael Wallner (TU Wien) |
| Datum: | 1.12.2020 |
| Titel: | "Weight-preserving bijections between integer partitions and a family of alternating sign trapezoids" |
| Vortragende: | Hans Höngesberg (Universität Wien) |
| Datum: | 24.11.2020 |
| Titel: | "Basic hypergeometric proofs of two quadruple equidistributions of Euler-Stirling statistics on ascent sequences" |
| Vortragende: | Michael Schlosser (Universität Wien) |
| Datum: | 17.11.2020 |
| Titel: | "Geometric Dominating Sets - A minimum version of the No-3-In-Line problem and related problems " |
| Vortragende: | Eva-Maria Hainzl (TU Wien) |
| Datum: | 10.11.2020 |
| Titel: | "qRSt: A probabilistic Robinson-Schensted correspondence for Macdonald polynomials" |
| Vortragende: | Florian Aigner (Universite de Quebec a Montreal) |
| Datum: | 3.11.2020 |
| Titel: | "Cut vertices in random planar maps" |
| Vortragende: | Benedikt Stufler (TU Wien) |
| Datum: | 27.10.2020 |
| Titel: | "A refinement of the Murnaghan-Nakayama rule by descents for border strip tableaux" |
| Vortragende: | Stephan Pfannerer-Mittas (TU Wien) |
| Datum: | 20.10.2020 |
| Titel: | "Bounded Dyck paths, bounded alternating sequences, and reciprocity laws" |
| Vortragende: | Christian Krattenthaler (Universität Wien) |
| Datum: | 10.3.2020 |
| Titel: | "The proof of the Gillis-Reznick-Zeilberger positivity conjecture by Yaming Yu, and an unrelated determinant conjecture" |
| Vortragende: | Christian Krattenthaler (Universität Wien) |
| Datum: | 3.3.2020 |
| Titel: | "Gelfand-Tsetlin-patterns and lozenge tilings" |
| Vortragende: | Markus Fulmek (Universität Wien) |
| Datum: | 28.1.2020 |
| Titel: | "The vectorial kernel method for walks with longer steps" |
| Vortragende: | Valerie Roitner (TU Wien) |
| Datum: | 21.1.2020 |
| Titel: | "Bijective proofs of ASM theorems" |
| Vortragende: | Ilse Fischer (Univ. Wien) |
| Datum: | 14.1.2020 |
| Titel: | "Asymptotics and statistics of Fishburn matrices and their generalizations" |
| Vortragende: | Hsien-Kuei Hwang (Academia Sinica) |
| Datum: | 17.12.2019 |
| Titel: | "Inversion and cubic vectors for permutrees" |
| Vortragende: | Daniel Tamayo |
| Datum: | 3.12.2019 |
| Titel: | "Basis of totally primitive elements of WQSym" |
| Vortragende: | Hugo Mlodecki (Univ. Paris Sud) |
| Datum: | 26.11.2019 |
| Titel: | "Towards type B quotientopes" |
| Vortragende: | Julian Ritter (École Polytechnique) |
| Datum: | 19.11.2019 |
| Titel: | "Cut Vertices in Random Planar Maps" |
| Vortragende: | Michael Drmota (TU Wien) |
| Datum: | 12.11.2019 |
| Titel: | "The existence of a cyclic sieving phenomenon for permutations via a bound on the number of border strip tableaux and invariant theory" |
| Vortragende: | Martin Rubey (TU Wien) |
| Datum: | 5.11.2019 |
| Titel: | "A weight-dependent inversion statistic and Catalan numbers" |
| Vortragende: | Michael Schlosser (Univ. Wien) |
| Datum: | 29.10.2019 |
| Titel: | "Combinatorics of the 2-PASEP" |
| Vortragende: | Arthur Nunge (Univ. Wien) |
| Datum: | 22.10.2019 |
| Titel: | "Long cycles in cubic planar graphs" |
| Vortragende: | Clement Requile (TU Wien) |
| Datum: | 15.10.2019 |
| Titel: | "Counting labelled graphs of path-width 2" |
| Vortragende: | Marc Noy (UPC Barcelona) |
| Datum: | 8.10.2019 |
| Titel: | "On zero-sum subsequences in some finite abelian p-groups" |
| Vortragende: | Bidisha Roy (Harish-Chandra Research Institute, Allahabad, India) |
| Datum: | 25.6.2019 |
| Titel: | "Furstenberg's transversality conjectures in the integers" |
| Vortragende: | Florian Richter |
| Datum: | 25.6.2019 |
| Titel: | "The boundary monomer-dimer model and the Gaussian free field" |
| Vortragende: | Nathanael Berestyck |
| Datum: | 4.6.2019 |
| Titel: | "The parking function poset" |
| Vortragende: | Jakob Steininger |
| Datum: | 28.5.2019 |
| Titel: | "The parking function poset" |
| Vortragende: | Matthieu Josuat-Verges (Universite de Marne-la-Vallee) |
| Datum: | 21.5.2019 |
| Titel: | "Real zeros and the alternatingly increasing property" |
| Vortragende: | Liam Solus (KTH Stockholm) |
| Datum: | 14.5.2019 |
| Titel: | "Identities and periodic oscillations of divide-and-conquer recurrences splitting at half" |
| Vortragende: | Hsien-Kuei Hwang (Academica Sinica, Taipei, Taiwan) |
| Datum: | 30.4.2019 |
| Titel: | "Unique path partitions: motivation, classification and counting" |
| Vortragende: | Nils Gubela |
| Datum: | 9.4.2019 |
| Titel: | "A partial theta function Borwein conjecture" |
| Vortragende: | Michael Schlosser (Univ. Wien) |
| Datum: | 2.4.2019 |
| Titel: | "An analytic proof of the Borwein Conjecture" |
| Vortragende: | Chen Wang (Univ. Wien) |
| Datum: | 26.3.2019 |
| Titel: | "Counting cubic and 4-regular labelled planar graphs" |
| Vortragende: | Marc Noy (Universitat Politècnica de Catalunya) |
| Datum: | 19.3.2019 |
| Titel: | "Naruse's hook length formula and its variations (after Igor Pak, Alejandro Morales and Greta Panova)" |
| Vortragende: | Christian Krattenthaler (Univ. Wien) |
| Datum: | 5.3.2019 |
| Titel: | "Parabolic Cataland -- A Type-A Story and so on" |
| Vortragende: | Henri Muehle (TU Dresden) |
| Datum: | 22.1.2019 |
| Titel: | "Sums of Digits of Primes" |
| Vortragende: | Michael Drmota (TU Wien) |
| Datum: | 15.1.2019 |
| Titel: | "The Zeckendorf Sum-of-Digits Function" |
| Vortragende: | Clemens Müllner (TU Wien) |
| Datum: | 8.1.2019 |
| Titel: | "Promotion on oscillating and alternating tableaux and rotation of matchings and permutations" |
| Vortragende: | Stephan Pfannerer (TU Wien) |
| Datum: | 18.12.2018 |
| Titel: | "A bijection between permutation matrices and descending plane partitions without special parts, which respects the quadruplet of statistics considered by Behrend, Di Francesco and Zinn-Justin" |
| Vortragende: | Markus Fulmek (Univ. Wien) |
| Datum: | 11.12.2018 |
| Titel: | "Steep-bounce zeta map in parabolic Cataland" |
| Vortragende: | Wenjie Fang (TU Graz) |
| Datum: | 27.11.2018 |
| Titel: | "Mahonian-Stirling pairs of combinatorial statistics for labeled forests" |
| Vortragende: | Svetlana Poznanovikj (Clemson University) |
| Datum: | 20.11.2018 |
| Titel: | "Perfect $k$-colored matchings and $k+2$-gonal tilings" |
| Vortragende: | Lukas Andritsch (Univ. Graz) |
| Datum: | 13.11.2018 |
| Titel: | "Fishburn family and Euler--Stirling statistics" |
| Vortragende: | Emma Yu Jin (TU Wien) |
| Datum: | 6.11.2018 |
| Titel: | "Enumeration problems related to computational models" |
| Vortragende: | Katarzyna Grygiel (TU Wien) |
| Datum: | 23.10.2018 |
| Titel: | "On some elementary polynomial identites Involving q-trinomial coefficients" |
| Vortragende: | Alexander Berkovich (University of Florida) |
| Datum: | 16.10.2018 |
| Titel: | "Alternating sign matrices and a constant term approach" |
| Vortragende: | Ilse Fischer (Univ. Wien) |
| Datum: | 9.10.2018 |
| Titel: | "The Operator Formula for Monotone Triangles: A Combinatorial Approach" |
| Vortragende: | Hans Höngesberg (Univ. Wien) |
| Datum: | 19.6.2018 |
| Titel: | "The number of double triangles in random planar maps" |
| Vortragende: | Guan-Ru Yu (TU Wien) |
| Datum: | 12.6.2018 |
| Titel: | "A Sundaram type bijection for SO(2k+1): vacillating tableaux and pairs of standard Young tableaux and orthogonal Littlewood-Richardson tableaux" |
| Vortragende: | Judith Braunsteiner (TU Wien) |
| Datum: | 5.6.2018 |
| Titel: | "The determinant of an elliptic Sylvesteresque matrix" |
| Vortragende: | Gaurav Bhatnagar (Universität Wien) |
| Datum: | 29.5.2018 |
| Titel: | "Truncated Hecke-Rogers type series" |
| Vortragende: | Ae Ja Yee (Pennsylvania State University) |
| Datum: | 22.5.2018 |
| Titel: | "The Erdoes sumset conjecture " |
| Vortragende: | Florian Richter (The Ohio State University, Columbus) |
| Datum: | 8.5.2018 |
| Titel: | "Fighting fish, two-stack sortable permutations, and so on" |
| Vortragende: | Wenjie Fang (Technische Universität Graz) |
| Datum: | 24.4.2018 |
| Titel: | "Refined Enumeration of Alternating Sign Matrices" |
| Vortragende: | Manjil Saikia(Universität Wien) |
| Datum: | 17.4.2018 |
| Titel: | "On s-Catalan combinatorics" |
| Vortragende: | Cesar Ceballos (Universität Wien) |
| Datum: | 20.3.2018 |
| Titel: | "On (shape-)Wilf-equivalence for words " |
| Vortragende: | Ting Guo (Universität Wien) |
| Datum: | 13.3.2018 |
| Titel: | "Milnor fiber complexes and some remarkable characters" |
| Vortragende: | Alexander Miller (Universität Wien) |
| Datum: | 6.3.2018 |
| Titel: | "Tableau Formulas for One-Row Macdonald Polynomials of Types C n" |
| Vortragende: | Ayumu Hoshino (Hiroshima Institute of Technology) |
| Datum: | 30.1.2017 |
| Titel: | "Counting patterns in graphs with degree constraints" |
| Vortragende: | Gwendal Collet (TU Wien) |
| Datum: | 23.1.2017 |
| Titel: | "The number of maximal independent sets and maximal matching in > series-parallel graphs and related graph structures" > > |
| Vortragende: | Michael Drmota (TU Wien) |
| Datum: | 16.1.2017 |
| Titel: | "Simplicial moves on colored triangulations" |
| Vortragende: | Ivan Izmestiev (Univ. Fribourg) |
| Datum: | 12.12.2017 |
| Titel: | "Enumeration of labeled 4-regular planar graphs" |
| Vortragende: | Clement Requile (Univ. Linz) |
| Datum: | 28.11.2017 |
| Titel: | "Pfaffian Orientations and K_4-free Graphs" |
| Vortragende: | Nishad Kothari (Univ. Wien) |
| Datum: | 31.10.2017 (am ESI) |
| Titel: | "An introduction to the kernel method" |
| Vortragende: | Andrew Rechnitzer (Univ. of British Columbia) |
| Datum: | 24.10.2017 (am ESI) |
| Titel: | "Heights of q-Rising Factorials and Some Related Series" |
| Vortragende: | Ali Akuncu (Univ. Linz) |
| Datum: | 27.6.2017 |
| Titel: | "Some conjectural supercongruences and related topics" |
| Vortragende: | Zhi-Wei Sun (Nanjing University, China) |
| Datum: | 20.6.2017 |
| Titel: | "Between Ish and Shi (after Rui Duarte and António Guedes de Oliveira)" |
| Vortragende: | Thimo Kasper |
| Datum: | 13.6.2017 |
| Titel: | "Graph limits of random k-trees" |
| Vortragende: | Emma Yu Jin (TU Wien) |
| Datum: | 30.5.2017 |
| Titel: | "Completing edge-labelled graphs to metric spaces" |
| Vortragende: | Michael Kompatscher (TU Wien) |
| Datum: | 23.5.2017 |
| Titel: | "A bijective proof of the hook-length formula for skew shapes (after Matjaz Konvalinka)" |
| Vortragende: | Stefan Strobl |
| Datum: | 16.5.2017 |
| Titel: | "Digital functions and the largest prime factor of an integer" |
| Vortragende: | Myriam Amri (Facultes des Sciences de Sfax, Tunesien) |
| Datum: | 9.5.2017 |
| Titel: | "Positive non-crossing partitions for reflection groups" |
| Vortragende: | Christian Krattenthaler (Uni Wien) |
| Datum: | 25.4.2017 |
| Titel: | "Smith normal forms of combinatorial matrices (after Alexander Miller and Dennis Stanton)" |
| Vortragende: | Christian Krattenthaler (Uni Wien) |
| Datum: | 4.4.2017 |
| Titel: | "Rational shuffle conjecture and torus braids" |
| Vortragende: | Anton Mellit (IST Austria) |
| Datum: | 21.3.2017 |
| Titel: | "Combining the cycle index and the Tutte polynomial?" |
| Vortragende: | Peter Cameron (University of St. Andrews and Queen Mary, University of London) |
| Datum: | 14.3.2017 |
| Titel: | "Universal associahedra" |
| Vortragende: | Vincent Pilaud (CNRS & LIX, Ecole Polytechnique) |
| Datum: | 7.3.2017 |
| Titel: | "The configuration space of a robotic arm in a tunnel" |
| Vortragende: | Cesar Ceballos (Univ. Wien) |
| Datum: | 31.1.2017 |
| Titel: | "The cycle-graph of a factorization poset" |
| Vortragende: | Vivien Ripoll (Univ. Wien) |
| Datum: | 24.1.2017 |
| Titel: | "A Sundaram type bijection for SO(3): vacillating tableaux and pairs of SYT and orthogonal LR tableaux" |
| Vortragende: | Judith Braunsteiner (TU Wien) |
| Datum: | 17.1.2017 |
| Titel: | "Permutation Classes with Finitely many Simple Permutations Have A Growth Rate" |
| Vortragende: | Michael Drmota (TU Wien) |
| Datum: | 10.1.2017 |
| Titel: | "Holey matrimony- marrying two approaches to a tiling problem" |
| Vortragende: | Tomack Gilmore (Univ. Wien) |
| Datum: | 13.12.2016 |
| Titel: | "Analytic combinatorics of patterns in graphs" |
| Vortragende: | Gwendal Collet (TU Wien) |
| Datum: | 6.12.2016 |
| Titel: | "v-Tamari lattices via subword complexes" |
| Vortragende: | Cesar Caballos (Univ. Wien) |
| Datum: | 22.11.2016 |
| Titel: | "A note on the scaling limits of random Pólya trees " |
| Vortragende: | Michael Wallner (TU Wien) |
| Datum: | 8.11.2016 |
| Titel: | Appell's function $F_4$ and the Bailey-Brafman identity |
| Vortragende: | Heng Huat Chan (National University of Singapore) |
| Datum: | 25.10.2016 |
| Titel: | "An alternative to the Hillman-Grassl correspondence" |
| Vortragende: | Robin Sulzgruber (Univ. Wien) |
| Datum: | 18.10.2016 |
| Titel: | "Vertex Degrees in Planar Maps" |
| Vortragende: | Michael Drmota (TU Wien) |
| Datum: | 11.10.2016 |
| Titel: | "Finite and infinite edge-transitve products of graphs" |
| Vortragende: | Wilfried Imrich (MU Leoben) |
| Datum: | 28.06.2016 |
| Titel: | "Outside nested decompositions of skew diagrams and Schur function determinants" |
| Vortragende: | Emma Yu Jin (TU Wien) |
| Datum: | 21.06.2016 |
| Titel: | "Enumeration of Domino Tilings of an Aztec Rectangle with boundary defects" |
| Vortragende: | Manjil Saikia |
| Datum: | 14.06.2016 |
| Titel: | "A half-normal distribution scheme for generating functions" |
| Vortragende: | Michael Wallner (TU Wien) |
| Datum: | 07.06.2016 |
| Titel: | "An Introduction to Finite and Infinite Ramsey Theory" |
| Vortragende: | Lorenzo Sauras Altuzarra |
| Datum: | 31.05.2016 |
| Titel: | "Heine's method, Ramanujan's 2-phi-1 transformations, and generalizations" |
| Vortragende: | Gaurav Bhatnagar (Universitaet Wien) |
| Datum: | 24.05.2016 |
| Titel: | "On Noncrossing Partitions for the Alternating Groups" |
| Vortragende: | Henri Muehle (Ecole Polytechnique Palaiseau) |
| Datum: | 10.05.2016 |
| Titel: | "The involutive nature of the Littlewood-Richardson (LR) commutativity bijection" |
| Vortragende: | Olga Azenhas (Universidade de Coimbra) |
| Datum: | 26.04.2016 |
| Titel: | "All automatic sequences satisfy the Sarnak conjecture - On the structure of deterministic finite automata" |
| Vortragende: | Clemens Müllner (TU Wien) |
| Datum: | 19.04.2016 |
| Titel: | "Counting triangles in series-parallel graphs" |
| Vortragende: | Lander Ramos (Universitat Politecnica de Catalunya) |
| Datum: | 12.04.2016 |
| Titel: | "Fully packed loop configurations: polynomiality and nested arches" |
| Vortragende: | Florian Aigner (Universität Wien) |
| Datum: | 15.03.2016 |
| Titel: | "A Pfaffian formula for monomer-dimer partition functions" |
| Vortragende: | Elliott Lieb (Princeton University) |
| Datum: | 08.03.2016 |
| Titel: | "Counting triangulations of regular subdivisions of convex polygons" |
| Vortragende: | Andrei Asinowski (TU Wien) |
| Datum: | 26.01.2016 |
| Titel: | "Divisibility of binomial coefficients by powers of two" |
| Vortragende: | Lukas Spiegelhofer (TU Wien) |
| Datum: | 19.01.2016 |
| Titel: | "The Number of 2-Protected Nodes in Tries and PATRICIA Tries" |
| Vortragende: | Guan-Ru YU (TU Wien) |
| Datum: | 12.01.2016 |
| Titel: | "On q-integrals over order polytopes" |
| Vortragende: | Jang Soo Kim (Sungkyunkwan University, Suwon, South Korea) |
| Datum: | 15.12.2015 |
| Titel: | "Subgraph Statistics in Subcritical Graph Classes" |
| Vortragende: | Michael Drmota (TU Wien) |
| Datum: | 24.11.2015 |
| Titel: | "Combinatorics of the zeta map on rational Dyck paths" |
| Vortragende: | Cesar Ceballos (Univ. Wien) |
| Datum: | 17.11.2015 |
| Titel: | "Scaling limits and local weak limits of several random discrete structures" |
| Vortragende: | Benedikt Stufler (LMU München) |
| Datum: | 10.11.2015 |
| Titel: | "A refinement of the skew length statistic" |
| Vortragende: | Robin Sulzgruber (Univ. Wien) |
| Datum: | 3.11.2015 |
| Titel: | "The Odd-Even Invariant and Hamiltonian Circuits in Tope Graphs" |
| Vortragende: | Yvonne Kemper (Univ. Wien) |
| Datum: | 27.10.2015 |
| Titel: | "Enumeration of connected graphs using analytic combinatorics" |
| Vortragende: | Élie de Panafieu (LIAFA) |
| Datum: | 20.10.2015 |
| Titel: | "An Algorithm for Contraction of an Ore Ideal" |
| Vortragende: | Yi Zhang (RISC) |
| Datum: | 13.10.2015 |
| Titel: | "Elliptic analogue of rook and file numbers" |
| Vortragende: | Meesue Yoo (Univ. Wien) |
| Datum: | 30.6.2015 |
| Titel: | "Elementary solution of Gessel's walks in the quadrant" |
| Vortragende: | Hans Höngesberg |
| Datum: | 23.6.2015 |
| Titel: | "Heaps and two exponential structures" |
| Vortragende: | Emma Yu Jin (TU Wien) |
| Datum: | 16.6.2015 |
| Titel: | "Edge Cohen-Macaulay connectivity of partially ordered sets" |
| Vortragende: | Myrto Kallipoliti (Universität Wien) |
| Datum: | 2.6.2015 |
| Titel: | "Analysis of a natural counting of $\lambda$-terms" |
| Vortragende: | Zbigniew Golebiewski (TU Wien) |
| Datum: | 11.05.2015 |
| Titel: | "p-Divisibility of arithmetic functions" |
| Vortragende: | Christian Krattenthaler (Universität Wien) |
| Datum: | 05.05.2015 |
| Titel: | "Multiple Tree Automata" |
| Vortragende: | Gwendal Collet (TU Wien) |
| Datum: | 28.4.2015 |
| Titel: | "Generated Groups, Shellability, and Transitivity of the Hurwitz Action" |
| Vortragende: | Henri Muehle (Universite Paris Diderot) |
| Datum: | 21.4.2015 |
| Titel: | "Point sets with many perfect matchings" |
| Vortragende: | Andrei Asinowski (TU Wien) |
| Datum: | 14.4.2015 |
| Titel: | "Lozenge tilings of hexagons with boundary dents" |
| Vortragende: | Ilse Fischer (Universität Wien) |
| Datum: | 24.3.2015 |
| Titel: | "Arithmetic Removal Lemmas and Independent Sets in Hypergraphs" |
| Vortragende: | Juanjo Rue (Freie Universitaet Berlin) |
| Datum: | 17.3.2015 |
| Titel: | "The q=-1 phenomenon via homology concentration and finite fields" |
| Vortragende: | Dennis Stanton (University of Minnesota) |
| Datum: | 10.3.2015 |
| Titel: | "Homology of Posets" |
| Vortragende: | Berenice Oger (Universite Claude Bernard Lyon 1) |
| Datum: | 27.1.2015 |
| Titel: | "Two applications of growth diagram bijections" |
| Vortragende: | Christian Krattenthaler (Univ Wien) |
| Datum: | 20.1.2015 |
| Titel: | "A combinatorial approach to structure in preference profiles" |
| Vortragende: | Marie-Louise Bruner (TU Wien) |
| Datum: | 13.1.2015 |
| Titel: | "The number of rank-k vertices satisfy a central limit theorem" |
| Vortragende: | Michael Drmota (TU Wien) |
| Datum: | 16.12.2014 |
| Titel: | "How far is a typical vertex of a rooted tree from the closest leaf" |
| Vortragende: | Miklos Bona (University of Florida) |
| Datum: | 9.12.2014 |
| Titel: | "Triangular fully packed loop configurations of excess 2" |
| Vortragende: | Sabine Beil (Univ. Wien) |
| Datum: | 25.11.2014 |
| Titel: | "Lattice paths of slope 2/5" |
| Vortragende: | Michael Wallner (TU Wien) |
| Datum: | 18.11.2014 |
| Titel: | "Type C parking functions and a zeta map" |
| Vortragende: | Robin Sulzgruber (Univ. Wien) |
| Datum: | 11.11.2014 |
| Titel: | "Combinatorics of 2 D polynomials." |
| Vortragende: | Mourad Ismail (Univ. Central Florida) |
| Datum: | 4.11.2014 |
| Titel: | "Enumerating Rhombus Tilings of Holey Hexagons" |
| Vortragende: | Tomack Gilmore (Univ Wien) |
| Datum: | 21.10.2014 |
| Titel: | "Bijections for simple maps and their applications" |
| Vortragende: | Gwendal Collet (Ecole Polytechnique / TU Wien) |
| Datum: | 07.10.2014 |
| Titel: | "An asymptotic analysis of unlabeled k-trees" |
| Vortragende: | Emma Yu Jin (Kaiserslauten) |
| Datum: | 24.06.2014 |
| Titel: | "The sum of digits of n and n+t." |
| Vortragender: | Lukas Spiegelhofer |
| Datum: | 17.06.2014 |
| Titel: | "Birational rowmotion on finite posets" |
| Vortragender: | Darij Grinberg (MIT) |
| Datum: | 03.06.2014 |
| Titel: | "Bijections for lattice paths between two boundaries" |
| Vortragender: | Martin Rubey |
| Datum: | 27.05.2014 |
| Titel: | "Some reflections on directed lattice paths" |
| Vortragender: | Michael Wallner |
| Datum: | 20.05.2014 |
| Titel: | "On the topology of the poset of weighted partitions" |
| Vortragende: | Michelle Wachs (University of Miami) |
| Datum: | 13.05.2014 |
| Titel: | "On the p-divisibility of homomorphism numbers" |
| Vortragender: | Christian Krattenthaler |
| Datum: | 06.05.2014 |
| Titel: | "On the Delta-Method of Moments and Probabilistic Sums." |
| Vortragender: | Zbigniew Golebiewsk |
| Datum: | 29.04.2014 |
| Titel: | "Parking spaces (Part II)" |
| Vortragender: | Marko Thiel (Univ. Wien) |
| Datum: | 08.04.2014 |
| Titel: | "Mock theta functions, partial theta functions, and a heuristic" |
| Vortragender: | Eric Mortenson (Max Planck Institut Bonn) |
| Datum: | 11.03.2014 |
| Titel: | "Parking spaces (Part I)" |
| Vortragender: | Marko Thiel (Univ. Wien) |
| Datum: | 11.03.2014 |
| Titel: | "Playing jeu de taquin on d-complete posets" |
| Vortragender: | Lukas Riegler und Christoph Neumann (Univ. Wien) |
| Datum: | 28.01.2014 |
| Titel: | "On Cubic Graphs With Special Circuit Double Cover Properties" |
| Vortragender: | Arthur Hoffmann-Ostenhof (Univ. Wien) |
| Datum: | 21.01.2014 |
| Titel: | "Disproof of a conjecture by Rademacher on partial fractions" |
| Vortragender: | Stefan Gerhold (TU Wien) |
| Datum: | 14.01.2014 |
| Titel: | *The combinatorics of fully packed loop configurations of various shapes* |
| Vortragende: | Sabine Beil (Univ. Wien) |
| Datum: | 10.12.2013 |
| Titel: | "Interval-posets of Tamari" |
| Vortragender: | Viviane Pons (Univ. Wien) |
| Datum: | 03.12.2013 |
| Titel: | "The role of residue and quotient table in the theory of k-Schur functions" |
| Vortragender: | Matjaz Konvalinka (University of Ljubljana) |
| Datum: | 26.11.2013 |
| Titel: | "Permutation Patterns and Closed Classes: Structure, Enumeration and Asymptotics" |
| Vortragende: | Adeline Pierrot (TU Wien) |
| Datum: | 19.11.2013 |
| Titel: | "Chains in the noncrossing partition lattice of a reflection group" |
| Vortragender: | Vivien Ripoll (Univ. Wien) |
| Datum: | 12.11.2013 |
| Titel: | "The Thue-Morse Sequence Along Squares is Normal" |
| Vortragender: | Michael Drmota (TU Wien) |
| Datum: | 05.11.2013 |
| Titel: | "m-Cover Posets and the Strip-Decomposition of m-Dyck Paths" |
| Vortragender: | Henri Mühle (Univ. Wien) |
| Datum: | 29.10.2013 |
| Titel: | "A Polyhedral Proof of the Matrix-Tree Theorem" |
| Vortragender: | Aaron Dall (UPC Barcelona) |
| Datum: | 22.10.2013 |
| Titel: | "A combinatorial proof for Cayley's/Capelli's identity" |
| Vortragender: | Markus Fulmek (Univ. Wien) |
| Datum: | 15.10.2013 |
| Titel: | "A factorization theorem for rhombus tilings" |
| Vortragender: | Christian Krattenthaler (Univ. Wien) |
| Datum: | 08.10.2013 |
| Titel: | "Asymptotic Variance of Random Digital Trees" |
| Vortragender: | Michael Fuchs (National Chiao Tung University, Taiwan, im Moment TU Wien) |
| Datum: | 18.06.2013 |
| Titel: | "Fuss-Catalan Combinatorics and H=F" |
| Vortragender: | Marko Thiel (Univ. Wien) |
| Datum: | 28.05.2013 |
| Titel: | "A complexity theorem for the Novelli-Pak-Stoyanovskii algorithm" |
| Vortragender: | Christoph Neumann (Univ. Wien) |
| Datum: | 07 und 14.05.2013 |
| Titel: | "Promotion on invariant tensors" |
| Vortragender: | Martin Rubey (TU Wien) |
| Datum: | 30.04.2013 |
| Titel: | "Inverting combinatorial matrices and applications to determinantal point processes" |
| Vortragender: | Eric Nordenstam (Univ. Wien) |
| Datum: | 23.04.2013 |
| Titel: | "Efficient sampling for Motkzin trees and alternating permutations" |
| Vortragender: | Olivier Bodini (Univ. Paris 13) |
| Datum: | 16.04.2013 |
| Titel: | "Topology of fractals arising from numeration systems" |
| Vortragender: | Benoît Loridant |
| Datum: | 09.04.2013 |
| Titel: | "Combinatorial aspects of linearization coefficients of classical orthogonal polynomials" |
| Vortragender: | Anisse Kasraoui |
| Datum: | 19.03.2013 |
| Titel: | "Almost every tree with $m$ edges decomposes $K_{2m;2m}$" |
| Vortragender: | Michael Drmota (TU-Wien) |
| Datum: | 12.03.2013 |
| Titel: | "The Novelli-Pak-Stoyanovski hook bijection as a random generation algorithm for standard Young tableaux" |
| Vortragender: | Christian Krattenthaler (Univ. Wien) |
| Datum: | 05.03.2013 |
| Titel: | "Connections Between Path Partitions and Restricted m-ary Partitions" |
| Vortragender: | James Sellers (Pennsylvania State University) |
| Datum: | 29.01.2013 |
| Titel: | "Some traces of discrete mathematics in mathematical finance" |
| Vortragender: | Stefan Gerhold (TU Wien) |
| Datum: | 22.01.2013 |
| Titel: | "Applied discrete mathematics: Preference-based power indices" |
| Vortragende: | Monika Mühlböck (WU Wien) |
| Datum: | 22.01.2013 |
| Titel: | "Applied discrete mathematics: Preference-based power indices" |
| Vortragende: | Monika Mühlböck (WU Wien) |
| Datum: | 15.01.2013 |
| Titel: | "Coefficients of positive algebraic functions" |
| Vortragender: | Michael Drmota (TU Wien) |
| Datum: | 08.01.2013 |
| Titel: | "Infinite Dimensional Gaussian Limiting Distributions in Combinatorics" |
| Vortragender: | Bernhard Gittenberger (TU Wien) |
| Datum: | 18.12.2012 |
| Titel: | "Some problems related to the enumeration of lambda-terms" |
| Vortragende: | Daniele Gardy (Univ. Versailles, derzeit TU Wien) |
| Datum: | 11.12.2012 |
| Titel: | "On the connectivity of random graphs from addable classes". |
| Vortragende: | Mihyun Kang (TU Graz) |
| Datum: | 04.12.2012 |
| Titel: | "Fully commutative elements and lattice walks I". |
| Vortragender: | Philippe Nadeau (Univ. Lyon 1) |
| Datum: | 27.11.2012 |
| Titel: | "Integer partition models for extended Catalan arrangements and generalized cluster complexes" |
| Vortragende: | Myrto Kallipoliti (Univ. Wien). |
| Datum: | 20.11.2012 |
| Titel: | "Extremal Parameters in Sub-Critical Graph Classes" |
| Vortragender: | Michael Drmota (TU Wien). |
| Datum: | 06.11.2012 |
| Titel: | "Refined Enumerations of Vertically Symmetric Alternating Sign Matrices" |
| Vortragender: | Lukas Riegler (Univ. Wien). |
| Datum: | 30.10.2012 |
| Titel: | "A Fast Algorithm for Permutation Pattern Matching Based on Alternating Runs" |
| Vortragende: | Marie-Louise Bruner (TU Wien). |
| Datum: | 23.10.2012 |
| Titel: | "On the EL-Shellability of the Cambrian Semilattices" |
| Vortragender: | Henri Muehle (Univ. Wien). |
| Datum: | 16.10.2012 |
| Titel: | "Stretched skew Schur polynomials are recurrent" |
| Vortragender: | Per W. Alexandersson (Stockholm University). |
| Datum: | 09.10.2012 |
| Titel: | "A Riccati differential equation and free subgroup numbers for $PSL_2(Z)$ modulo powers of primes" |
| Vortragender: | Christian Krattenthaler (Univ. Wien). |
| Datum: | 19.06.2012 |
| Titel: | "Counting knots - 28 trefoils and 1 figure-eight" |
| Vortragender: | Andrew Rechnitzer (University of British Columbia, Vancouver). |
| Datum: | 12.06.2012 |
| Titel: | "Alternating permutations: from Désiré André to the present time" |
| Vortragender: | Dominique Foata (Institut Lothaire, Strasbourg). |
| Datum: | 05.06.2012 |
| Titel: | "Subbarao's conjecture" |
| Vortragender: | Cristian-Silviu Radu (RISC, Linz). |
| Datum: | 22.05.2012 |
| Titel: | "Counting Proper Mergings of Chains and Antichains" |
| Vortragender: | Henri Muehle. |
| Datum: | 15.05.2012 |
| Titel: | "Vertex Operator and Jack functions" |
| Vortragender: | Tommy Wuxing Cai (Universitaet Basel; South China University of Technology - currently on leave of absence). |
| Datum: | 08.05.2012 |
| Titel: | "Full support of a class of ribbon shapes and the Schur positivity order on skew shapes" |
| Vortragende: | Olga Azenhas (Universidade de Coimbra). |
| Datum: | 24.04.2012 |
| Titel: | "A number theoretical problem of Chen and Liu and a combinatorial problem of Cusick" |
| Vortragender: | Johannes Morgenbesser. |
| Datum: | 17.04.2012 |
| Titel: | "The Maximum Degree of Random Planar Graphs" |
| Vortragender: | Michael Drmota. |
| Datum: | 20.03.2012 |
| Titel: | "Hiring problem: Analysis and Applications" |
| Vortragender: | Ahmed Helmi (Universitat Politècnica de Catalunya, Barcelona). |
| Datum: | 13.03.2012 |
| Titel: | "Veronese algebras, their h- and g-vectors, Lefschetz properties and connections to edgewise subdivisions" |
| Vortragende: | Martina Kubitzke (Univ. Wien). |
| Datum: | 17.01.2012 |
| Titel: | "The corner transfer matrix renormalization group method: series expansions and applications" |
| Vortragender: | Yao-ban Chan (Univ. Wien). |
| Datum: | 10.01.2012 |
| Titel: | "A Central Limit Theorem for the Number of Degree-$k$ Vertices in Random Maps" |
| Vortragender: | Michael Drmota. |
| Datum: | 13.12.2011 |
| Titel: | "EL-Shellability of Generalized Noncrossing Partitions Associated to Well-Generated Complex Reflection Groups" |
| Vortragender: | Henri Mühle (Univ. Wien). |
| Datum: | 06.12.2011 |
| Titel: | "Euclidean unit-distance graphs and pathological selfmaps of euclidean space of low dimension" |
| Vortragender: | Gert Sabidussi (Montreal). |
| Datum: | 29.11.2011 |
| Titel: | "The Strong Five Cycle Double Cover Conjecture" |
| Vortragender: | Arthur Hoffmann-Ostenhof (Wien). |
| Datum: | 22.11.2011 |
| Titel: | "Tiling n-space by unit cubes" |
| Vortragender: | Peter Horak (Tacoma). |
| Datum: | 08.11.2011 |
| Titel: | "Counting regions in the Catalan arrangement with a fixed separating wall" |
| Vortragende: | Eleni Tzanaki. |
| Datum: | 25.10.2011 |
| Titel: | "Triangular Fully Packed Loop configurations and their enumeration via perfect matchings, path configurations and puzzles'' |
| Vortragender: | Philippe Nadeau. |
| Datum: | 18.10.2011 |
| Titel: | "Decreasing Monotone Triangles and their connection to ordinary Monotone Triangles" |
| Vortragender: | Lukas Riegler. |
| Datum: | 28.06.2011 |
| Titel: | "Modified growth diagrams, permutation pivots, and the Backelin-West-Xin map" |
| Vortragender: | Christian Krattenthaler. |
| Datum: | 21.06.2011 |
| Titel: | "Searching For Structures In Cubic Graphs" |
| Vortragender: | Arthur Hoffmann-Ostenhof. |
| Datum: | 07.06.2011 |
| Titel: | "A strong superposition principle for the correlation of defects in the dimer model on the square lattice" |
| Vortragender: | Mihai Ciucu (Indiana University, Bloomington). |
| Datum: | 31.05.2011 |
| Titel: | "Hankel determinants of Dirichlet series" |
| Vortragender: | Hartmut Monien (Universitäaet Bonn). |
| Datum: | 24.05.2011 |
| Titel: | "Differentiation by integration using orthogonal polynomials" |
| Vortragender: | Tom Koornwinder (Universitaet Amsterdam). |
| Datum: | 10.05.2011 |
| Titel: | "Sequences of labeled trees related to Gelfand-Tsetlin patterns" |
| Vortragende: | Ilse FIscher. |
| Datum: | 03.05.2011 |
| Titel: | "The Shi Arrangement and the Ish Arrangement" |
| Vortragender: | Christian Krattenthaler. |
| Datum: | 05.04.2011 |
| Titel: | Convergence properties of q-binomial distributions |
| Vortragender: | Martin Zeiner. |
| Datum: | 29.03.2011 |
| Titel: | Ptolemy diagrams and torsion pairs in the cluster category of Dynkin type A_n |
| Vortragender: | Martin Rubey (Universitäat Hannover). |
| Datum: | 22.03.2011 |
| Titel: | Domino shuffling for the Half-Hexagon graph |
| Vortragender: | Ben Young (KTH Stockholm). |
| Datum: | 15.03.2011 |
| Titel: | On the Number of Partitions of an Integer in the $m$-Bonacci Base |
| Vortragende: | Marcia Edson (Murray State University, USA). |
| Datum: | 25.01.2011 |
| Titel: | "Boolean functions in the implicational fragment: The number of Boolean expressions and its relation to the function complexity" |
| Vortragender: | Bernhard Gittenberger. |
| Datum: | 18.01.2011 |
| Titel: | "The Möbius Function of Separable Permutations" |
| Vortragender: | Vit Jelinek. |
| Datum: | 11.01.2011 |
| Titel: | "On subgroup numbers and their parity". |
| Vortragender: | Christian Krattenthaler. |
Am 14.12.2010 fand ein Minikolloquium über Analytische Zahlentheorie und Kombinatorik von 14.00h-18.15h statt.
| Datum: | 14.12.2010 |
| Zeitraum: | 14:00-14:45 |
| Vortragender: | Jean-Marc Deshouillers (Université de Bordeaux) |
| Titel: | Some aspects of automatic sequences and their densities |
| Datum: | 14.12.2010 |
| Zeitraum: | 14:45-15:30 |
| Vortragender: | Christian Mauduit (Université de la Méditerranée, Marseille) |
| Titel: | On the moments of the Thue Morse sequence. |
| Datum: | 14.12.2010 |
| Zeitraum: | 16:00-16:45 |
| Vortragender: | Joël Rivat (Université de la Méditerranée, Marseille) |
| Titel: | A Turán-Kubilius identity on sum sets or shifted products. |
| Datum: | 14.12.2010 |
| Zeitraum: | 16:45-17:30 |
| Vortragender: | Peter Grabner (TU Graz) |
| Titel: | Erdös measures again revisited. |
| Datum: | 14.12.2010 |
| Zeitraum: | 17:30-18:15 |
| Vortragender: | Thomas Stoll (Université de la Méditerranée, Marseille) |
| Titel: | Discrete correlation and generalized Rudin-Shapiro sequences. |
| Datum: | 07.12.2010 |
| Titel: | "Universal exponents and tail estimates in the enumeration of planar maps". |
| Vortragender: | Michael Drmota. |
| Datum: | 30.11.2010 |
| Titel: | "An elementary introduction to the boson fermion correspondence". |
| Vortragender: | Omar Foda (University of Melbourne). |
| Datum: | 23.11.2010 |
| Titel: | "A short excursion in the garden of set partitions and words statistics". |
| Vortragender: | Anisse Kasraoui. |
| Datum: | 16.11.2010 |
| Titel: | "Topological properties of some well-known posets". |
| Vortragende: | Myrto Kallipoliti. |
| Datum: | 09.11.2010 |
| Titel: | "A finite version of Jacobi's triple product related with paths and continued fractions". |
| Vortragender: | Matthieu Josuat-Verges. |
| Datum: | 12.10.2010 |
| Titel: | "Computation of the connective constant of the honeycomb lattice (after Hugo Duminil-Copin and Stanislav Smirnov)". |
| Vortragender: | Christian Krattenthaler. |
| Datum: | 22.06.2010 |
| Titel: | "Triangulations, the associahedron and gamma-vectors for planar lattices". |
| Vortragende: | Martina Kubitzke (Reykjavik University). |
| Datum: | 22.06.2010 |
| Titel: | "Three-coloured chessboards". |
| Vortragender: | Hjalmar Rosengren (Chalmers University of Technology and University of Gothenburg). |
| Datum: | 15.06.2010 |
| Titel: | "Precise Asymptotics for Divide-and-Conquer-Recurrences". |
| Vortragender: | Michael Drmota (TU Wien). |
| Datum: | 01.06.2010 |
| Titel: | "Polynomials counting FPL configurations". |
| Vortragender: | Philippe Nadeau (Univ. Wien). |
| Datum: | 25.05.2010 |
| Titel: | "Multiparametrized Boltzman samplers". |
| Vortragender: | Olivier Bodini (UPMC Paris). |
| Datum: | 18.05.2010 |
| Titel: | "Urn models and Theta distributions". |
| Vortragender: | Markus Kuba. |
| Datum: | 11.05.2010 |
| Titel: | "Singularities for systems of functional equations". |
| Vortragender: | Michael Drmota (TU Wien). |
| Datum: | 27.04.2010 |
| Titel: | "On the distribution modulo 1 of mean values of arithmetic functions". |
| Vortragender: | Jean-Marc Deshouillers (Bordeaux) |
| Datum: | 13.04.2010 |
| Titel: | "Network models based on k-trees". |
| Vortragender: | Georg Seitz (TU Wien) |
| Datum: | 23.03.2010 |
| Titel: | "Enumeration methods for planar graphs and beyond". |
| Vortragende: | Mihyun Kang (TU Berlin) |
| Datum: | 16.03.2010 |
| Titel: | "A general asymptotic scheme for moments of partition statistics". |
| Vortragender: | Stephan Wagner (Stellenbosch) |
| Datum: | 09.03.2010 |
| Titel: | "The shape of random trees". |
| Vortragender: | Bernhard Gittenberger (TU Wien) |
| Datum: | 26.01.2010 |
| Titel: | "The degree distribution in Random Unlabelled Subcritical Graph families". |
| Vortragende: | Veronika Kraus (TU Wien). |
| Datum: | 19.01.2010 |
| Titel: | "The isomorphism problem for Coxeter groups". |
| Vortragender: | Piotr Przytycki (Warsaw, Acad. of Science). |
| Datum: | 12.01.2010 |
| Titel: | "The poset of bipartitions" (2.Teil). |
| Vortragender: | Christian Krattenthaler. |
| Datum: | 15.12.2009 |
| Titel: | "The poset of bipartitions" (1.Teil). |
| Vortragender: | Christian Krattenthaler. |
| Datum: | 01.12.2009 |
| Titel: | "The sum of digits of [n^c]". |
| Vortragender: | Johannes Morgenbesser (TU Wien). |
| Datum: | 24.11.2009 |
| Titel: | "Ramanujan and the theory of modular forms". |
| Vortragender: | Heng Huat Chan (The National University of Singapore). |
| Datum: | 17.11.2009 |
| Titel: | "Theory and applications of Kapteyn series: Something Old, Something New, Something Borrowed, Something Blue". |
| Vortragender: | Diego Dominici (New Paltz). |
| Datum: | 10.11.2009 |
| Titel: | "Chain enumeration of k-divisible noncrossing partitions of classical types". |
| Vortragender: | Jang Soo Kim (Universite Paris 7). |
| Datum: | 03.11.2009 |
| Titel: | "On an identity by Chaundy and Bullard - different proofs and generalizations". |
| Vortragender: | Michael Schlosser. |
| Datum: | 27.10.2009 |
| Titel: | "Generalisations of Eulerian and MacMahon numbers". |
| Vortragender: | Gabriel Strasser. |
| Datum: | 20.10.2009 |
| Titel: | "Fully Packed Loop configurations in a triangle" |
| Vortragender: | Philippe Nadeau. |
| Datum: | 13.10.2009 |
| Titel: | "The maximum degree in series-parallel graphs". |
| Vortragender: | Michael Drmota. |
| Datum: | 23.06.2009 |
| Titel: | "Embedded trees, Lattice Paths and Walker configurations". |
| Vortragender: | Markus Kuba. |
| Datum: | 23.06.2009 |
| Titel: | "Some generalizations of a theorem from Mauduit and Rivat about the digits of primes". |
| Vortragender: | Bruno Martin. |
| Datum: | 09.06.2009 |
| Titel: | "A proof of Kawanaka's Macdonald polynomial conjecture ". |
| Vortragender: | Michael Schlosser. |
| Datum: | 02.06.2009 |
| Titel: | "A factorization theorem for classical group characters, with applications to plane partitions and rhombus tilings". |
| Vortragender: | Christian Krattenthaler. |
| Datum: | 19.05.2009 |
| Titel: | "Embedded Trees and the Support of the ISE". |
| Vortragender: | Michael Drmota. |
| Datum: | 12.05.2009 |
| Titel: | "Reflectable walks in a Weyl chamber of type C". |
| Vortragender: | Thomas Feierl. |
| Datum: | 05.05.2009 |
| Titel: | "Mosaics, Even Triangulations and Quadrangulations of the Sphere". |
| Vortragender: | Arthur Hoffmann-Ostenhof. |
| Datum: | 28.04.2009 |
| Titel: | "Paths and factors in graphs". |
| Vortragender: | Roland Häggkvist (Umea Universitet). |
| Datum: | 21.04.2009 |
| Titel: | "Generalized Bollobas-Riordan polynomials and partial duality". |
| Vortragender: | Fabien Vignes-Tourneret. |
| Datum: | 31.03.2009 |
| Titel: | "A particle dynamics related to the shuffling algorithm for the Aztec diamond". |
| Vortragender: | Eric Nordenstam (KTH Stockholm). |
| Datum: | 31.03.2009 |
| Titel: | "Uniform distribution on fractals". |
| Vortragender: | Maria Infusino (University of Calabria). |
| Datum: | 24.03.2009 |
| Titel: | "Extremal Subgraphs of Random Graphs". |
| Vortragender: | Konstantinos Panagiotou (Max Planck Institut für Informatik, Saarbrücken). |
| Datum: | 17.03.2009 |
| Titel: | "Enumeration of kernel positions in Bernoulli type games". |
| Vortragender: | Gabor Hetyei (University of North Carolina, Charlotte). |
| Datum: | 10.03.2009 |
| Titel: | "On the enumeration of fully packed loop configurations". |
| Vortragender: | Christian Krattenthaler. |
| Datum: | 27.01.2009 |
| Titel: | "Two applications of automated holonomic function manipulation: simulation of electromagnetic waves and counting lattice paths". |
| Vortragender: | Christoph Koutschan (RISC, Linz). |
| Datum: | 20.01.2009 |
| Titel: | "Lindelöf integral representations and asymptotic analysis of a certain power series with closed-form coefficients". |
| Vortragender: | Stefan Gerhold. |
| Datum: | 13.01.2009 |
| Titel: | "New conjectures for elliptic hypergeometric functions". |
| Vortragender: | Vyacheslav Spiridonov (Lab. of Theor. Physics, Dubna, Russia). |
| Datum: | 16.12.2008 |
| Titel: | "Minimale asymmetrische Graphen". |
| Vortragender: | Gert Sabidussi. |
| Datum: | 09.12.2008 |
| Titel: | "The structure of alternative tableaux". |
| Vortragender: | Philippe Nadeau (Universität Wien). |
| Datum: | 25.11.2008. |
| Titel: | "Das Profil (nicht-symmetrischer) Digitaler Suchbäume". |
| Vortragender: | Michael Drmota. |
| Datum: | 18.11.2008. |
| Titel: | "A binomial theorem for elliptic-commuting variables". |
| Vortragender: | Michael Schlosser. |
| Datum: | 11.11.2008. |
| Titel: | "Singularity analysis through functional equations for random walks in the quarter plane". |
| Vortragender: | Johan van Leeuwaarden (Technische Universiteit Eindhoven & EURANDOM). |
| Datum: | 04.11.2008. |
| Titel: | "Die Birch-Swinnerton-Dyer Vermutung und rationale rechtwinklige Dreiecke". |
| Vortragender: | Dietrich Burde. |
| Datum: | 21.10.2008. |
| Titel: | "Quasi-automorphisms of colored graphs". |
| Vortragender: | Joerg Lehnert. |
| Datum: | 14.10.2008. |
| Titel: | "The interaction of a gap with a free boundary in a two-dimensional dimer system". |
| Vortragender: | Christian Krattenthaler. |
| Anmerkung: | Im Sommersemester 2008 (1.Februar - 15.Juni 2008) fand am ESI das Programm "Combinatorics and Statistical Physics" statt. Daher wurde in diesem Zeitrahmen die Arbeitsgemeinschaft ebenda im Rahmen des ESI-Programms abgehalten. |
| Datum: | 10.06.2008 |
| Titel: | On a random graph evolving by degrees. |
| Vortragender: | Boris Pittel (The Ohio State University). |
| Datum: | 03.06.2008 |
| Titel: | Drinfeld twists, symmetric Bethe vectors and correlation functions in SUSY integrable models. |
| Vortragender: | Yao-zhong Zhang (University of Queensland). |
| Datum: | 03.06.2008 |
| Titel: | Partitions, Durfee Symbols and the Atkin-Garvan Moments of Ranks. |
| Vortragender: | George Andrews (Pennsylvania State University). |
| Datum: | 06.05.2008 |
| Titel: | Graph limits and exchangeable random graphs. |
| Vortragender: | Svante Janson (University of Uppsala). |
| Datum: | 29.04.2008 |
| Titel: | Free fermions and plane partitions. |
| Vortragender: | Omar Foda (University of Melbourne). |
| Datum: | 22.04.2008 |
| Titel: | Statistics of random words and of random Lyndon words. |
| Vortragender: | Philippe Chassaing (Université Henri Poincaré Nancy 1). |
| Datum: | 15.04.2008 (1) |
| Titel: | Limit shapes for random integer partitions. |
| Vortragender: | Yuri Yakubovich (Steklov Institute, St. Petersburg). |
| Datum: | 15.04.2008 (2) |
| Titel: | Non-intersecting paths and random matrices. |
| Vortragender: | Peter Forrester (University of Melbourne). |
| Datum: | 08.04.2008 |
| Titel: | Alternating sign matrices from a physicist point of view. |
| Vortragender: | Vincent Pasquier (CEA Saclay, France). |
| Datum: | 11.03.2008 |
| Titel: | Maximum height distribution of noncolliding Bessel bridges. |
| Vortragender: | Makoto Katori (Chuo University, Tokyo). |
| Datum: | 04.03.2008 |
| Titel: | Models of the true self-avoiding walk on Z. |
| Vortragender: | Balint Vetoe (Budapest). |
| Datum: | 19.02.2008 |
| Titel: | Counting matchings in graphs, with applications to the monomer-dimer model. |
| Vortragender: | Shmuel Friedland (University of Illinois at Chicago). |
| Datum: | 19.02.2008 |
| Titel: | Permutation tableaux and the partially asymmetric exclusion process. |
| Vortragender: | Sylvie Corteel (CNRS, Université Paris-Sud 11). |
| Datum: | 12.02.2008 |
| Titel: | A family of growing triangulations. |
| Vortragender: | Jean-Francois Marckert (Université Bordeaux 1). |
| Datum: | 05.02.2008 |
| Titel: | "Combinatorial properties of hard particles on grids". |
| Vortragender: | Jakob Jonsson (KTH Stockholm) |
| Datum: | 29.01.2008 |
| Titel: | Asymptotic Enumeration of Maps. |
| Vortragender: | Michael Drmota. |
| Datum: | 22.01.2008 |
| Titel: | Symmetrie classes of spanning trees of Aztec Diamonds and perfect matchings of odd squares with a unit hole (after Mihai Ciucu). |
| Vortragender: | David Hirschmann. |
| Datum: | 15.01.2008 |
| Titel: | Minimal faithful representations of Lie algebras. |
| Vortragender: | Dietrich Burde. |
| Datum: | 08.01.2008 |
| Titel: | Vertex cuts. |
| Vortragender: | Bernhard Kroen. |
| Datum: | 18.12.2007 |
| Titel: | Enumeration of unrooted maps. |
| Vortragender: | Roman Nedela. |
| Datum: | 11.12.2007 |
| Titel: | "Partially Directed Walks in a Wedge, and Nestings in Matchings and Permutations". |
| Vortragender: | Martin Rubey. |
| Datum: | 04.12.2007 |
| Titel: | "Combinatorics and Topology of Generalized Cluster Complexes". |
| Vortragender: | Christos Athanasiadis. |
| Datum: | 27.11.2007 |
| Titel: | "Uniform asymptotics of Poisson approximation to binomial distribution and its generalizations". |
| Vortragender: | Hsien-Kuei Hwang. |
| Datum: | 20.11.2007 |
| Titel: | "Vertices of given degree in series-parallel graphs". |
| Vortragender: | Michael Drmota. |
| Datum: | 13.11.2007 |
| Titel: | "Signed Enumeration of Ribbon Tableaux. Involution principle and Generalized RSK correspondences". |
| Vortragender: | Philippe Nadeau. |
| Datum: | 06.11.2007 |
| Titel: | The Shi arrangement. |
| Vortragender: | Christian Stump. |
| Datum: | 30.10.2007 |
| Titel: | Über das Abzählen von ganzzahligen Punkten in rationalen Polytopen/ On the enumeration of integer points in rational polytopes. |
| Vortragende: | Ilse Fischer |
| Datum: | 23.10.2007 |
| Titel: | "Auf und ab": Abzählprobleme für alternierende Bäume. |
| Vortragender: | Alois Panholzer |
| Datum: | 09.10.2007 |
| Titel: | "The sum of digits of squares" - "Die Ziffernsumme von Quadraten". |
| Vortragender: | Thomas Stoll |
| Datum: | 19.06.2007. |
| Titel: | On partitions avoiding 3-crossings (after Mireille Bousquet-Melou and Guoce Xin). |
| Vortragender: | Christian Krattenthaler. |
| Datum: | 12.06.2007. |
| Titel: | Lagrangian interpolation and values of the Riemann zeta function. |
| Vortragender: | Tanguy Rivoal. |
| Datum: | 05.06.2007. |
| Titel: | Diminishing Pólya-Eggenberger urn models. |
| Vortragender: | Markus Kuba. |
| Datum: | 29.05.2007. |
| Titel: | Algorithms, Combinatorics, and Information. |
| Vortragender: | Wojciech Szpankowski. |
| Datum: | 22.05.2007. |
| Titel: | On the growth of minor-closed families of graphs. |
| Vortragender: | Marc Noy. |
| Datum: | 15.05.2007. |
| Titel: | Well-poised and elliptic Taylor expansions. |
| Vortragender: | Michael Schlosser. |
| Datum: | 08.05.2007. |
| Titel: | Identical involutions on pairs of tableaux. |
| Vortragende: | Olga Azenhas. |
| Datum: | 24.04.2007. |
| Titel: | Comparative Analysis of Structured Objects: Theory and Applications. |
| Vortragender: | Matthias Dehmer. |
| Datum: | 17.04.2007. |
| Titel: | (q,t)-Catalan numbers for classical reflection groups. |
| Vortragender: | Christian Stump. |
| Datum: | 27.03.2007. |
| Titel: | On the enumeration of column-convex polyominoes (after Svjetlan Feretic). |
| Vortragende: | Antonela Batista-Mikan. |
| Datum: | 20.03.2007. |
| Titel: | The degree distribution of outer planar graphs. |
| Vortragender: | Michael Drmota. |
| Datum: | 13.03.2007. |
| Titel: | The height of watermelons with wall. |
| Vortragender: | Thomas Feierl. |
| Datum: | 30.01.2007 |
| Titel: | On descents in geometrically distributed words. |
| Vortragender: | Helmut Prodinger. |
| Datum: | 23.01.2007 |
| Titel: | Vertically symmetric alternating sign matrices, halved monotone triangles and operator formulae. |
| Vortragende: | Ilse Fischer. |
| Datum: | 16.01.2007 |
| Titel: | Vector spaces and the Petersen graph. |
| Vortragender: | Charles Little. |
| Datum: | 09.01.2007 |
| Titel: | Macdonald polynomials in the light of basic hypergeometric series. |
| Vortragender: | Michael Schlosser. |
| Datum: | 12.12.2006 |
| Titel: | Unendliche Flächen und Enden von planaren Graphen. |
| Vortragender: | Bernhard Kroen. |
| Datum: | 05.12.2006 |
| Titel: | Non-crossing partitions on an annulus. |
| Vortragender: | Christian Krattenthaler. |
| Datum: | 28.11.2006 |
| Titel: | Map enumeration and decomposition numbers for Coxeter groups. |
| Vortragender: | Christian Krattenthaler. |
| Datum: | 21.11.2006, |
| Titel: | A variation of the Strong Cycle Double Cover Conjecture. |
| Vortragender: | Herbert Fleischner. |
| Datum: | 14.11.2006, |
| Titel: | A counterexample to the Bipartizing Matching Conjecture. |
| Vortragender: | Arthur Hoffmann-Ostenhof. |
| Datum: | 07.11.2006, |
| Titel: | Cutting down trees and related questions. |
| Vortragender: | Michael Drmota. |
| Datum: | 31.10.2006, |
| Titel: | A description of the fundamental group of the Sierpinski triangle. |
| Vortragender: | Gerhard Dorfer. |
| Datum: | 24.10.2006, |
| Titel: | Increasing and decreasing sequences in fillings of moon polyominoes, part II. |
| Vortragender: | Martin Rubey. |
| Datum: | 17.10.2006, |
| Titel: | Increasing and decreasing sequences in fillings of moon polyominoes, part I. |
| Vortragender: | Martin Rubey. |
| Datum: | 13.06.06, |
| Titel: | Electrostatics Emerging from Random Tilings with Holes, |
| Vortragender: | Mihai Ciucu. |
| Datum: | 30.05.06, |
| Titel: | Reducing an Arbitrary Fullerene to the Dodecahedron, |
| Vortragender: | Herbert Fleischner. |
| Datum: | 23.05.06, |
| Titel: | The MacMahon Verfahren for signed permutations, |
| Vortragender: | Dominique Foata. |
| Datum: | 16.05.06, |
| Titel: | Non-Holonomic Sequences and Functions, |
| Vortragender: | Stefan Gerhold. |
| Datum: | 09.05.06, |
| Titel: | Cuckoo hashing and unicyclic bipartite graphs, |
| Vortragender: | Reinhard Kutzelnigg. |
| Datum: | 02.05.06, |
| Titel: | Label-based parameters in increasing trees, |
| Vortragender: | Markus Kuba. |
| Datum: | 25.04.06, |
| Titel: | Shuffling, variants of jeu de taquin and actions of the symmetric group on words, |
| Vortragende: | Olga Azenhas. |
| Datum: | 04.04.06, |
| Titel: | Decompositions of Complete Graphs, |
| Vortragender: | Thomas Vetrik. |
| Datum: | 28.03.06, |
| Titel: | Asymptotics of the average height of 2-watermelons with a wall, |
| Vortragender: | Markus Fulmek. |
| Datum: | 07.03.06, |
| Titel: | Beatty sequences, Fraenkel's partition and a problem of Graham and Erdős, |
| Vortragender: | Thomas Stoll. |
| Datum: | 31.01.06, |
| Titel: | A bijective proof of the commutativity property of Littlewood-Richardson coefficients, |
| Vortragende: | Olga Azenhas. |
| Datum: | 24.01.06, |
| Titel: | Nichtkreuzende Partitionen für Spiegelungsgruppen, |
| Vortragender: | Christian Krattenthaler. |
| Datum: | 17.01.06, |
| Titel: | The sum of digits of primes, |
| Vortragender: | Joel Rivat. |
| Datum: | 10.01.06, |
| Titel: | Elliptic Enumeration of Noninterasecting Lattice Paths, |
| Vortragender: | Michael Schlosser. |
| Datum: | 13.12.05, |
| Titel: | Die Höhe von rekursiven Bäumen, |
| Vortragender: | Michael Drmota. |
| Datum: | 06.12.05, |
| Titel: | Eine Schurfunktionenidentität, die die (-1)-Abzählung von selbstkomplementären Plane Partitions impliziert, |
| Vortragende: | Theresia Eisenkölbl. |
| Datum: | 29.11.05, |
| Titel: | Aufsteigende und absteigende Ketten in Punktkonfigurationen und Robinson-Schensted-Knuth-artige Algorithmen, |
| Vortragender: | Christian Krattenthaler. |
| Datum: | 22.11.05, |
| Titel: | Smooth Analysis of Algorithms, |
| Vortragender: | Cyril Banderier. |
| Datum: | 08.11.05, |
| Titel: | Zeros of Real Symmetric Polynomials, |
| Vortragender: | Alessandro Conflitti. |
| Datum: | 25.10.05, |
| Titel: | Macdonald Polynome, nichtüberschneidende Gitterpunktwege und Determinanten. Tatsachen und Probleme, |
| Vortragender: | Michael Schlosser. |
| Datum: | 18.10.05, |
| Titel: | Hypergeometrie und Linearformen von Zetafunktionswerten, |
| Vortragender: | Christian Krattenthaler. |