Local Proceedings
Invited Talks
Schur and Macdonald processes (PDF/15KB)
Discrete isoperimetry: problems, results, applications, and methods (PDF/12KB)
What’s new in symbolic summation (PDF/28KB)
Fermionic formulas for graded tensor product multiplicities from quantum cluster algebras (PDF/31KB)
Laurent phenomenon algebras (PDF/22KB)
TBA
From alternating sign matrices to Painlevé VI (PDF/24KB)
Generalized Khovanov algebras (PDF/13KB)
Primitive derivations, Shi arrangements and Bernoulli polynomials (PDF/46KB)
Contributed Papers
Multi-cluster complexes (PDF/241KB)
Crystal energy via charge in types A and C (PDF/306KB)
The Möbius function of generalized subword order (PDF/299KB)
Combinatorial Hopf algebra of supercharacters of type D (PDF/298KB)
Modified growth diagrams, permutation pivots, and the BWX Map φ* (PDF/295KB)
Enumeration of graded (3 + 1)-avoiding posets (extended abstract) (PDF/309KB)
On the degree-chromatic polynomial of a tree (PDF/197KB)
Generalized associahedra via brick polytopes (PDF/309KB)
Integrality of hook ratios (PDF/361KB)
Symmetries of the k-bounded partition lattice (PDF/453KB)
Connections between a family of recursive polynomials and parking function theory (PDF/283KB)
Explicit monomial expansions of the generating series for connection coefficients (PDF/376KB)
A topological representation theorem for tropical oriented matroids (PDF/1.19MB)
An explicit formula for ndinv, a new statistic for two-shuffle parking functions (PDF/296KB)
On the Sperner property and Gorenstein algebras associated to matroids (PDF/283KB)
Excedances in classical and affine Weyl groups. (PDF/295KB)
New light on Bergman complexes by decomposing matroid types (PDF/252KB)
A polynomial realization of the Hopf algebra of uniform block permutations. (PDF/265KB)
Constructing neighborly polytopes and oriented matroids (PDF/332KB)
A simple model of trees for unicellular maps (PDF/375KB)
Constructing combinatorial operads from monoids (PDF/351KB)
On an algebraicity theorem of Kontsevich (PDF/221KB)
Consecutive patterns in permutations: clusters and generating functions (PDF/316KB)
Arc permutations (extended abstract) (PDF/293KB)
Promotion and rowmotion (PDF/890KB)
Projective invariants of vector configurations (PDF/331KB)
Les polynômes eulériens stable de type B (PDF/285KB)
Smooth Fano polytopes whose Ehrhart polynomial has a root with large real part (extended abstract) (PDF/198KB)
Combinatorial Reciprocity for Monotone Triangles (PDF/342KB)
Arithmetic matroids and Tutte polynomials (PDF/258KB)
The sandpile model on a bipartite graph, parallelogram polyominoes, and a q,t-Narayana polynomial (PDF/367KB)
The representation of the symmetric group on m-Tamari intervals (PDF/345KB)
Proofs of two conjectures of Kenyon and Wilson on Dyck tilings (PDF/293KB)
Bases for modules of differential operators of order 2 on the classical Coxeter arrangements (PDF/293KB)
Fluctuations of central measures on partitions (extended abstract) (PDF/406KB)
On singularity confinement for the pentagram map (PDF/418KB)
Generating trees for partitions and permutations with no k-nestings (PDF/313KB)
Permutation polytopes of cyclic groups (PDF/287KB)
The down operator and expansions of near rectangular k-Schur functions (PDF/334KB)
Riffle shuffles with biased cuts (PDF/306KB)
Skew Pieri rules for Hall–Littlewood functions (PDF/277KB)
Triangulations of Cayley and Tutte polytopes (PDF/336KB)
Coherent fans in the space of flows in framed graphs (PDF/292KB)
Moment graphs and Kazhdan–Lusztig polynomials (PDF/309KB)
Phylogenetic trees and the tropical geometry of flag varieties (PDF/357KB)
Noncommutative symmetric functions with matrix parameters (extended abstract) (PDF/327KB)
EL-shellability of generalized noncrossing partitions associated to well-generated complex reflection groups (extended abstract) (PDF/303KB)
Chromatic roots as algebraic integers (PDF/258KB)
Hecke algebra characters and quantum chromatic symmetric functions (PDF/325KB)
On a Subposet of the Tamari Lattice (PDF/348KB)
A canonical expansion of the product of two Stanley symmetric functions (PDF/328KB)
Classification of Ehrhart polynomials of integral simplices (PDF/267KB)
Sorting and preimages of pattern classes (PDF/279KB)
A simple formula for the series of bipartite and quasi-bipartite maps with boundaries (PDF/298KB)
Triangulations of cyclic polytopes (PDF/261KB)
Extremal statistics on non-crossing configurations (PDF/262KB)
Correlations for the Novak process (PDF/374KB)
An algorithm which generates linear extensions for a non-simply-laced d-complete poset with uniform probability (PDF/282KB)
The multivariate arithmetic Tutte polynomial (PDF/272KB)
Minimal transitive factorizations of a permutation of type (p,q) (PDF/268KB)
Cumulants of the q-semicircular law, Tutte polynomials, and heaps (PDF/302KB)
An injection from standard fillings to parking functions (PDF/282KB)
Star1-convex functions on tropical linear spaces of complete graphs (PDF/820KB)
Involutions on Baxter objects (PDF/284KB)
A combinatorial formula for fusion coefficients (PDF/247KB)
Which Schubert varieties are local complete intersections? (PDF/313KB)
Enumeration of permutations sorted with two passes through a stack and D8 symmetries (PDF/581KB)
Dyck tilings, linear extensions, descents, and inversions (extended abstract) (PDF/421KB)
Combinatorial specification of permutation classes (PDF/467KB)
Enumeration of cylindric plane partitions (PDF/302KB)
Constellations and multicontinued fractions: application to Eulerian triangulations (PDF/401KB)
Flows on Simplicial Complexes (PDF/277KB)
Bijections for lattice paths between two boundaries (PDF/337KB)
A new edge selection heuristic for computing the Tutte polynomial of an undirected graph. (PDF/309KB)
Asymptotical behaviour of roots of infinite Coxeter groups I (extended abstract) (PDF/765KB)
Universal polynomials for Severi degrees of toric surfaces (PDF/445KB)
A generalization of the alcove model and its applications (PDF/332KB)
Cartan invariant matrices for finite monoids: Expression and computation using characters (PDF/264KB)
Maximal Newton polygons via the quantum Bruhat graph (PDF/434KB)
q-Floor diagrams computing refined Severi degrees for plane curves (PDF/361KB)
Lifted generalized permutahedra and composition polynomials (PDF/1.73MB)
The ABC’s of affine Grassmannians and Hall–Littlewood polynomials (PDF/262KB)
Flow polytopes and the Kostant partition function for signed graphs (extended abstract) (PDF/457KB)
Perturbation of central transportation polytopes of order kn × n (PDF/313KB)
Extending from bijections between marked occurrences of patterns to all occurrences of patterns. (PDF/232KB)
An inequality of Kostka numbers and Galois groups of Schubert problems (PDF/340KB)
Software Demonstration
FINDSTAT: the combinatorial statistic finder (PDF/20KB)