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Séminaire lotharingien de combinatoire
Tome 78B (2017)
Précédent
Suivant
Infinitesimal Change of Stable Basis
Eugene Gorsky
;
Andrei Negut
Pattern-Avoiding Polytopes
Robert Davis
;
Bruce Sagan
Unit Interval Orders and the Dot Action on the Cohomology of Regular Semisimple Hessenberg Varieties
Patrick Brosnan
;
Timothy Y. Chow
A Convolution Formula for Tutte Polynomials of Arithmetic Matroids and Other Combinatorial Structures
Spencer Backman
;
Matthias Lenz
Jack Characters and Enumeration of Maps
Agnieszka Czyzewska-Jankowska
;
Piotr Śniady
A Proof of the Peak Polynomial Positivity Conjecture
Alexander Diaz-Lopez
;
Pamela E. Harris
;
Erik Insko
;
Mohamed Omar
Pattern Avoidance and Fiber Bundle Structures on Schubert Varieties
Timothy Alland
;
Edward Richmond
Crystal Analysis of Type C Stanley Symmetric Functions
Graham Hawkes
;
Kirill Paramonov
;
Anne Schilling
Supercharacter Theories of Type A Unipotent Radicals and Unipotent Polytopes
Nathaniel Thiem
Sweeping up Zeta
Hugh Thomas
;
Nathan Williams
Slide Polynomials
Sami Assaf
;
Dominic Searles
Tableau Models For Schubert Polynomials
Sami Assaf
The Antipode of Linearized Hopf Monoids
Carolina Benedetti
;
Nantel Bergeron
Shifted Hecke insertion and K-theory of OG(n,2n+1)
Zachary Hamaker
;
Adam Keilthy
;
Rebecca Patrias
;
Lillian Webster
;
Yinuo Zhang
;
Shuqi Zhou
Combalgebraic Structures on Decorated Cliques
Samuele Giraudo
Minimal Length Maximal Green Sequences
Alexander Garver
;
Thomas McConville amd Khrystyna Serhiyenko
Counting Faces of Nestohedra
Vladimir Grujić
;
Tanja Stojadinović
The 0-Rook Monoid and its Representation Theory
Joël Gay
;
Florent Hivert
Semi-Baxter and Strong-Baxter Permutations
Mathilde Bouvel
;
Veronica Guerrini
;
Andrew Rechnitzer
;
Simone Rinaldi
The m=1 Amplituhedron and Cyclic Hyperplane Arrangements
Steven N. Karp
;
Lauren K. Williams
On Universal Quadratic Identities for Minors of Quantum Matrices
Vladimir I. Danilov
;
Alexander V. Karzanov
A Plancherel Measure Associated to Set Partitions and Its Limit
Dario De Stavola
Filters in the Partition Lattice
Richard Ehrenborg
;
Dustin Hedmark
Stapledon Decompositions and Inequalities for Coefficients of Chromatic Polynomials
Emerson León
Dominant Maximal Weights of Highest Weight Modules and Young Tableaux
Jang Soo Kim
;
Kyu-Hwan Lee
;
Se-jin Oh
Holey Matrimony: Marrying Two Approaches to a Tiling Problem
Tomack Gilmore
A Tropical Isoperimetric Inequality
Jules Depersin
;
Stéphane Gaubert
;
Michael Joswig
Generating Asymptotics for Factorially Divergent Sequences
Michael Borinsky
Multiplicative Partition Functions for Reverse Plane Partitions Derived from an Integrable Dynamical System
Shuhei Kamioka
Sorting via Chip-Firing
Sam Hopkins
;
Thomas McConville
;
Jim Propp
A Counterexample to the Extension Space Conjecture for Realizable Oriented Matroids
Gaku Liu
Realizing Simion's Type B Associahedron as a Pulling Triangulation of the Legendre Polytope
Richard Ehrenborg
;
Gábor Hetyei
;
Margaret Readdy
Double Posets and the Antipode of QSym
Darij Grinberg
Using Rigged Configurations to Model B(\infty)
Ben Salisbury
;
Travis Scrimshaw
Set-Valued Skyline Fillings
Cara Monical
The Alternating Group Generated by 3-Cycles
Henri Mühle
;
Philippe Nadeau
Combinatorics of the Categories of Noncrossing Partitions
Frédéric Chapoton
;
Philippe Nadeau
Torus Link Homology and the Nabla Operator
Andrew Timothy Wilson
Three-Dimensional Catalan Numbers and Product-Coproduct Prographs
Nicolas Borie
Dimers, Crystals and Quantum Kostka Numbers
Christian Korff
The Waldspurger Transform of Permutations and Alternating Sign Matrices
Drew Armstrong
;
James McKeown
Dual Polar Graphs, a Nil-DAHA of Rank One, and Non-Symmetric Dual q-Krawtchouk Polynomials
Jae-Ho Lee
;
Hajime Tanaka
Fighting Fish: Enumerative Properties
Enrica Duchi
;
Veronica Guerrini
;
Simone Rinaldi
;
Gilles Schaeffer
The Free Boundary Schur Process and Applications
Dan Betea
;
Jérémie Bouttier
;
Peter Nejjar
;
Mirjana Vuletić
On Cycle Decompositions in Coxeter Groups
Thomas Gobet
Rational Lift of the Combinatorial R-Matrix
Gabriel Frieden
Realization of Kirillov-Reshetikhin Crystals B1,s for sl^n Using Nakajima Monomials
Emily Gunawan
;
Travis Scrimshaw
Refined Cyclic Sieving
Connor Ahlbach
;
Joshua P. Swanson
Patterns of Negative Shifts and Signed Shifts
Kassie Archer
;
Sergi Elizalde
;
Katherine Moore
Standard Tableaux and Modular Major Index
Joshua P. Swanson
Involution Schubert-Coxeter Combinatorics
Zachary Hamaker
;
Eric Marberg
;
Brendan Pawlowski
Refined Restricted Inversion Sequences
Dongsu Kim
;
Zhicong Lin
On a Conjecture of Naito-Sagaki: Littelmann Paths and Littlewood-Richardson Sundaram Tableaux
Jacinta Torres
Congruences Modulo Cyclotomic Polynomials and Algebraic Independence for q-Series
Boris Adamczewski
;
Jason P. Bell
;
Éric Delaygue
;
Frédéric Jouhet
On Q-Deformations of Postnikov-Shapiro Algebras
Anatol N. Kirillov
;
Gleb Nenashev
2-Species Exclusion Processes and Combinatorial Algebras
Sylvie Corteel
;
Arthur Nunge
A Remmel-Whitney Rule for Quasisymmetric Schur Functions
Elizabeth Niese
Noncommutative Free Cumulants
Matthieu Josuat-Vergès
;
Frédéric Menous
;
Jean-Christophe Novelli
;
Jean-Yves Thibon
On Some Factorization Formulas of K-k-Schur Functions
Motoki Takigiku
Refined Enumerations of Alternating Sign Triangles
Florian Aigner
Enumerative Properties of Grid Associahedra
Thomas McConville
The Critical Exponent: a Novel Graph Invariant
Dominique Guillot
;
Apoorva Khare
;
Bala Rajaratnam
Khovanov's Heisenberg Category, Moments in Free Probability, and Shifted Symmetric Functions
Henry Kvinge
;
Anthony M. Licata
;
Stuart Mitchell
Block Numbers of Permutations and Schur-Positivity
Ron M. Adin
;
Eli Bagno
;
Yuval Roichman
Building Reverse Plane Partitions with Rim-Hook-Shaped Bricks
Robin Sulzgruber
The Method of Weighted Words Revisited
Jehanne Dousse
A Puzzle Formula for H*T x Cx(T*Pn)
Voula Collins
Geometry of ν-Tamari Lattices in Types A and B
Cesar Ceballos
;
Arnau Padrol
;
Carmilo Sarmiento
A necessary Condition for c-Wilf Equivalence
Tim Dwyer
;
Sergi Elizalde
On the Growth of Kronecker Coefficients
Emmanuel Briand
;
Amarpreet Rattan
;
Mercedes Rosas
Promotion, Evacuation and Cactus Groups
Stephan Pfannerer
;
Martin Rubey
;
Bruce W. Westbury
Pattern Posets
Jason P. Smith
Schur Positivity and Labeled Binary Trees
Ira M. Gessel
;
Sean Griffin
;
Vasu Tewari
Chromatic Quasisymmetric Functions of Directed Graphs
Brittney Ellzey
From Dimers to Tensor Invariants
Chris Fraser
;
Thomas Lam
;
Ian Le
Infinite Friezes of Cluster Algebras from Surfaces
Emily Gunawan
;
Gregg Musiker
;
Hannah Vogel
The Weyl-Kac Weight Formula
Gurbir Dhillon
;
Apoorva Khare
Toggling Independent Sets of a Path Graph
Michael Joseph
;
Tom Roby
On Tessellations of Random Maps and the tg-Recurrence
Gillaume Chapuy
Kazhdan-Lusztig Polynomials of Matroids: a Survey of Results and Conjectures
Katie Gedeon
;
Nicholas Proudfoot
;
Benjamin Young
Dyck Paths and Positroids from Unit Interval Orders
Anastasia Chavez
;
Felix Gotti
Whitney Duals of Geometric Lattices
Rafael S. González D'León
;
Joshua Hallam
Schur Function Expansions and the Rational Shuffle Conjecture
Dun Qiu
;
Jeffrey B. Remmel
Toric Arrangements Associated to Graphs
Marcelo Aguiar
;
Swee Hong Chan
A Representation-Theoretic Interpretation of Positroid Classes
Brendan Pawlowski
Partially Magic Labelings and the Antimagic Graph Conjecture
Matthias Beck
;
Maryam Farahmand