main speakers
- Bill Chen (Nankai University, China)
Recent developments on log-concavity and q-log-concavity of combinatorial polynomials
- Persi Diaconis (Stanford University, USA)
A probabalistic interpretation of the Macdonald polynomials
- Alicia Dickenstein (Universidad de Buenos Aires, Argentina)
Hypergeometric series with algebro-geometric dressing
- Joseph Gubeladze (San Francisco State University, USA)
Normal polytopes
- Florent Hivert (Université de Rouen, France)
Combinatorial representation theory of algebras: the example of j-trivial monoids
- Tara Holm (Cornell University, USA)
The discrete geometry of moment polytopes
- Jon McCammond (University of California, Santa Barbara, USA)
Posets and curvature
- Ileana Streinu (Smith College, USA)
Rigidity, sparsity and pebble games
- Peter Winkler (Dartmouth College, USA)
The Worm order and its applications
contributed talks & posters
- A bijection between dominant Shi regions and core partitions
Susanna Fishel and Monica Vazirani
- A canonical basis for Garsia-Procesi modules
Jonah Blasiak
- A Closed Character Formula for Symmetric Powers of Irreducible Representations
Stavros Kousidis
- A Combinatorial Formula for Orthogonal Idempotents in the 0-Hecke Algebra of S_N
Tom Denton
- A note on moments of derivatives of characteristic polynomials
Paul-Olivier Dehaye
- A Pieri rule for skew shapes
Sami H. Assaf and Peter R. W. McNamara
- A preorder-free construction of the Kazhdan-Lusztig representations of H_n(q)
Charles Buehrle and Mark Skandera
- A unified bijective method for maps: application to two classes with boundaries
Olivier Bernardi and Eric Fusy
- Affine structures and a tableau model for E_6 crystals
Brant Jones and Anne Schilling
- An Algebraic Analogue of a Formula of Knuth
Lionel Levine
- An algorithm which generates linear extensions for a generalized Young diagram with uniform probability
Kento Nakada and Shuji Okamura
- Balanced binary trees in the Tamari lattice
Samuele Giraudo
- Bijective enumeration of permutations starting with a longest increasing subsequence
Greta Panova
- Boolean complexes and boolean numbers
Bridget Tenner
- Bruhat order, rationally smooth Schubert varieties, and hyperplane arrangements
Suho Oh and Hwanchul Yoo
- Chain enumeration of k-divisible noncrossing partitions of classical types
Jang Soo Kim
- Chamber Structure for Double Hurwitz Numbers
Renzo Cavalieri, Paul Johnson and Hannah Markwig
- Combinatorial aspects of Escher tilings
Srecko Brlek, Alexandre Blondin Masse and Sebastien Labbe
- Combinatorial formulas for double parabolic R-polynomials
Justin Lambright and Mark Skandera
- Combinatorics of the PASEP partition function
Matthieu Josuat-Verges
- Compositions and samples of geometric random variables with constrained multiplicities
Margaret Archibald, Arnold Knopfmacher and Toufik Mansour
- Computing Node Polynomials for Plane Curves
Florian Block
- Constant term evaluation for summation of C-finite sequences
Qing-Hu Hou and Guoce Xin
- Counting RNA pseudoknotted structures
Cedric Saule, Mireille Regnier, Jean-Marc Steyaert and Alain Denise
- Counting unicellular maps on non-orientable surfaces
Olivier Bernardi and Guillaume Chapuy
- Criteria for rational smoothness of some symmetric orbit closures
Axel Hultman
- Crossings and nestings in set partitions of classical types
Martin Rubey and Christian Stump
- Crystals from categorified quantum groups
Aaron Lauda and Monica Vazirani
- Cyclic sieving for longest reduced words in the hyperoctahedral group
T. Kyle Petersen and Luis Serrano
- Denominator formulas for Lie superalgebras
Paolo Papi, Victor Kac and Pierluigi Moseneder Frajria
- Descent polynomials for permutations with bounded drop size
Fan Chung, Anders Claesson, Mark Dukes and Ronald Graham
- Enumerating (2+2)-free posets by the number of minimal elements and other statistics
Sergey Kitaev and Jeffrey Remmel
- Enumerating Pattern Avoidance for Affine Permutations
Andrew Crites
- Enumeration of inscribed polyominos
Alain Goupil, Hugo Cloutier and Fathallah Nouboud
- Equivalence Relations of Permutations Generated by Constrained Transpositions
Steven Linton, James Propp, Tom Roby and Julian West
- f-vectors of subdivided simplicial complexes
Emanuele Delucchi, Aaron Pixton and Lucas Sabalka
- Fully Packed Loop configurations in a triangle and Littlewood Richardson coefficients
Philippe Nadeau
- Generalized Ehrhart polynomials
Sheng Chen, Nan Li and Steven Sam
- Generalized Energy Statistics and Kostka-Macdonald Polynomials
Anatol Kirillov and Reiho Sakamoto
- Harmonics for deformed Steenrod operators
Francois Bergeron, Adriano Garsia and Nolan Wallach
- Involutions of the Symmetric Group and Congruence B-Orbits
Eli Bagno and Yonah Cherniavsky
- Jucys-Murpy elements and unitary matrix integrals
Sho Matsumoto and Jonathan Novak
- Linear coefficients of Kerov's polynomials: bijective proof and refinement of Stanley's result
Valentin Feray and Ekaterina Vassilieva
- Linear Systems on Tropical Curves
Christian Haase, Gregg Musiker and Josephine Yu
- Mixed Statistics on 01-Fillings of Moon Polyominoes
William Chen, Andrew Wang, Catherine Yan and Alina Zhao
- Models and refined models for involutory reflection groups and classical Weyl groups
Fabrizio Caselli and Roberta Fulci
- n! matchings, n! posets
Anders Claesson and Svante Linusson
- Nonzero coefficients in restrictions and tensor products of supercharacters of U_n(q)
Stephen Lewis and Nathaniel Thiem
- On gamma-vectors satisfying the Kruskal-Katona inequalities
Eran Nevo and T. Kyle Petersen
- On extensions of the Newton-Raphson iterative scheme to arbitrary orders
Gilbert Labelle
- On formulas for moments of the Wishart distributions as weighted generating functions of matchings
Yasuhide Numata and Satoshi Kuriki
- On joint distribution of adjacencies, descents and some Mahonian statistics
Alexander Burstein
- On k-crossings and k-nestings of permutations
Sophie Burrill, Marni Mishna and Jacob Post
- On the diagonal ideal of (C^2)^n and q,t-Catalan numbers
Kyungyong Lee and Li Li
- Pattern avoidance in alternating permutations
Joel Lewis
- Pattern avoidance in partial permutations
Anders Claesson, Vit Jelinek, Eva Jelinkova and Sergey Kitaev
- Permutation Patterns and Singularities of Schubert Varieties
Henning A. Ulfarsson
- Products of Geck-Rouquier conjugacy classes and the Hecke algebra of composed permutations
Pierre-Loic Meliot
- QSym over Sym has a stable basis
Aaron Lauve and Sarah Mason
- Random Walks in the Plane
Jonathan M. Borwein, Dirk Nuyens, Armin Straub and James Wan
- Root polytopes, triangulations, and the bracket algebra
Karola Meszaros
- Schubert complexes and degeneracy loci
Steven Sam
- Skew Littlewood-Richardson rules from Hopf algebras
Thomas Lam, Aaron Lauve and Frank Sottile
- The biHecke monoid of a finite Coxeter group
Florent Hivert, Anne Schilling and Nicolas M. Thiery
- The cluster and dual canonical bases of Z[x_{11}, ..., x_{33}] are equal
Brendon Rhoades
- The expansion of Hall-Littlewood functions in the dual Grothendieck polynomial basis}
Jason Bandlow and Jennifer Morse
- The Frobenius Complex
Eric Clark and Richard Ehrenborg
- The Geometry of Lecture Hall Partitions and Quadratic Permutation Statistics
Katie Bright and Carla Savage
- The Hodge Structure of the Coloring Complex of a Hypergraph
Sarah Rundell and Jane Long
- The Homology of the Real Complement of a k-Parabolic Subspace Arrangement
Jacob White and Christopher Severs
- The Mobius function of separable permutations
Vit Jelinek, Eva Jelinkova and Einar Steingrimsson
- The spectrum of an asymmetric annihilation process
Arvind Ayyer and Volker Strehl
- The stability of the Kronecker product of Schur functions
Emmanuel Briand, Rosa Orellana and Mercedes Rosas
- Three notions of tropical rank for symmetric matrices
Dustin Cartwright and Melody Chan
- Toric Ideals of Flow Polytopes
Matthias Lenz
- Tropical secant graphs of monomial curves.
Maria Angelica Cueto and Shaowei Lin
- Valuative invariants for polymatroids
Harm Derksen and Alex Fink
- Viewing counting polynomials as Hilbert functions via Ehrhart theory
Felix Breuer and Aaron Dall
- Weakly directed self-avoiding walks
Axel Bacher and Mireille Bousquet-Melou
- Weighted branching formulas for the hook lengths
Ionut Ciocan-Fontanine, Matjaz Konvalinka and Igor Pak
- Word equations in a uniquely divisible group
Christopher Hillar, Lionel Levine and Darren Rhea
- Words on non-commutative invariants of the hyperoctahedral group
Anouk Bergeron-Brlek
- Zonotopes, toric arrangements, and generalized Tutte polynomials.
Luca Moci
