Séminaire Lotharingien de Combinatoire - FPSAC 2019

- [82B.1] Sho Matsumoto and Piotr Śniady
*Stanley character formula for the spin characters of the symmetric groups*(12 pp.)

- [82B.2] Il-Seung Jang and Jae-Hoon Kwon
*Quantum nilpotent subalgebras of classical quantum groups and affine crystals*(12 pp.)

- [82B.3] Vincent Pilaud
*Polytopal realizations and Hopf algebra structures for lattice quotients of the weak order*(12 pp.)

- [82B.4] Donghyun Kim
*A combinatorial formula for the Ehrhart*(12 pp.)*h*^{*}-vector of the hypersimplex

- [82B.5] Chris Bowman, Maud De Visscher, and John Enyang
*The lattice permutation condition for Kronecker tableaux*(12 pp.)

- [82B.6] Ira M. Gessel and Yan Zhuang
*Homomorphisms on noncommutative symmetric functions and permutation enumeration*(12 pp.)

- [82B.7] Henri Mühle
*Ballot-noncrossing partitions*(12 pp.)

- [82B.8] Khrystyna Serhiyenko, Melissa Sherman-Bennett, and Lauren Williams
*Combinatorics of cluster structures in Schubert varieties*(12 pp.)

- [82B.9] Hiroshi Naruse and Soichi Okada
*Skew hook formula for*(12 pp.)*d*-complete posets via equivariant*K*-theory

- [82B.10] Cara Monical, Oliver Pechenik, and Dominic Searles
(12 pp.)*K*-theoretic polynomials

- [82B.11] Sam Hopkins
*The CDE property for skew vexillary permutations*(12 pp.)

- [82B.12] Yann Palu, Vincent Pilaud, and Pierre-Guy Plamondon
*Non-kissing versus non-crossing*(12 pp.)

- [82B.13] Richard Ehrenborg, Gábor Hetyei, and Margaret Readdy
*Refined face count in uniform triangulations of the Legendre polytope*(12 pp.)

- [82B.14] Cédric Lecouvey and Cristian Lenart
*Combinatorics of generalized exponents*(12 pp.)

- [82B.15] Brendan Pawlowski and Brendon Rhoades
*Spanning line configurations*(12 pp.)

- [82B.16] Federico Ardila, Anna Schindler, and Andrés R. Vindas-Meléndez
*The equivariant volumes of the permutahedron*(12 pp.)

- [82B.17] Sarah Brauner, Forrest Glebe, and David Perkinson
*Enumerating linear systems on graphs*(12 pp.)

- [82B.18] Alexander Wang and Hailun Zheng
*Triangulations of the product of spheres with few vertices*(12 pp.)

- [82B.19] Nantel Bergeron, Cesar Ceballos, and Vincent Pilaud
*Hopf dreams*(12 pp.)

- [82B.20] Mark Dukes and Peter R. W. McNamara
*Refining the bijections among ascent sequences, (2+2)-free posets, integer matrices and pattern-avoiding permutations*(12 pp.)

- [82B.21] Sen-Peng Eu, Tung-Shan Fu, Hsiang-Chun Hsu, Hsin-Chieh Liao, and Wei-Liang Sun
*Signed Mahonian identities on permutations with subsequence restrictions*(12 pp.)

- [82B.22] Arthur L. Gershon
*On the asymptotic enumeration of restricted strip arrangements of a chessboard*(8 pp.)

- [82B.23] Camille Combe
*Cubic realizations of Tamari interval lattices*(12 pp.)

- [82B.24] Farid Aliniaeifard and Nathaniel Thiem
*Pattern groups and a poset based Hopf monoid*(12 pp.)

- [82B.25] Karim Adiprasito, Gaku Liu, and Michael Temkin
*Semistable reduction in characteristic 0*(10 pp.)

- [82B.26] Nicholas R. Beaton, Aleksander L. Owczarek, and Ruijie Xu
*Quarter-plane lattice paths with interacting boundaries: Kreweras and friends*(12 pp.)

- [82B.27] Cara Monical, Oliver Pechenik, and Travis Scrimshaw
*Crystal structures for symmetric Grothendieck polynomials*(12 pp.)

- [82B.28] Rahul Ilango, Oliver Pechenik, and Michael Zlatin
*Unique rectification in*(12 pp.)*d*-complete posets

- [82B.29] Eric Marberg and Brendan Pawlowski
*Stanley symmetric functions for signed involutions*(12 pp.)

- [82B.30] Hyunsoo Cho, JiSun Huh, and Jaebum Sohn
*A bijection between ordinary partitions and self-conjugate partitions with same disparity*(12 pp.)

- [82B.31] Sami Assaf and Dominic Searles
*Skew polynomials and extended Schur functions*(12 pp.)

- [82B.32] Jean-Christophe Aval, Théo Karaboghossian, and Adrian Tanasa
*Polynomial invariants and reciprocity theorems for the Hopf monoid of hypergraphs and its sub-monoids*(12 pp.)

- [82B.33] Judith Jagenteufel
*A Sundaram type bijection for SO(2*(12 pp.)*k*+1): vacillating tableaux and pairs consisting of a standard Young tableau and an orthogonal Littlewood-Richardson tableau

- [82B.34] Dan Betea, Jérémie Bouttier, Peter Nejjar, and Mirjana Vuletić
*New edge asymptotics of skew Young diagrams via free boundaries*(11 pp.)

- [82B.35] Christian Gaetz and Yibo Gao
*The weak Bruhat order on the symmetric group is Sperner*(8 pp.)

- [82B.36] Cesar Ceballos, Wenjie Fang, and Henri Mühle
*The Steep-Bounce Zeta Map in Parabolic Cataland*(12 pp.)

- [82B.37] Connor Ahlbach and Joshua P. Swanson
*Thrall's problem: cyclic sieving, necklaces, and branching rules*(12 pp.)

- [82B.38] Eli Bagno, Riccardo Biagioli, and David Garber
*Some identities involving second kind Stirling numbers of types*(12 pp.)*B*and*D*

- [82B.39] Spencer Backman, Francisco Santos, and Chi Ho Yuen
*Topological bijections for oriented matroids*(12 pp.)

- [82B.40] Cédric Lecouvey and Cristian Lenart
*Atomic decomposition of characters and crystals*(12 pp.)

- [82B.41] Ezgi Kantarcı Oğuz
*Descent polynomials, peak polynomials and an involution on permutations*(7 pp.)

- [82B.42] Adam Clearwater and Mark Skandera
*Total nonnegativity and evaluations of Hecke algebra characters*(12 pp.)

- [82B.43] Robert Mcalmon, Suho Oh, and David Xiang
*Flats of a positroid from its decorated permutation*(12 pp.)

- [82B.44] Alexander Garver, Rebecca Patrias, and Hugh Thomas
*Minuscule reverse plane partitions via quiver representations*(12 pp.)

- [82B.45] Christopher Eur
*Divisors on matroids and their volumes*(12 pp.)

- [82B.46] Joseph Doolittle and Bennet Goeckner
*Resolving Stanley's conjecture on*(9 pp.)*k*-fold acyclic complexes

- [82B.47] Duncan Levear
*A bijection for Shi arrangement faces*(12 pp.)

- [82B.48] Baptiste Louf
*Simple formulas for constellations and bipartite maps with prescribed degrees*(12 pp.)

- [82B.49] Sheila Sundaram
*On the Schur positivity of sums of power sums*(12 pp.)

- [82B.50] Emily Barnard and Thomas McConville
*Lattices from graph associahedra*(12 pp.)

- [82B.51] Henri Derycke and Yvan Le Borgne
*Restricted Tutte polynomials for some periodic oriented forests on infinite square lattice*(12 pp.)

- [82B.52] Anshul Adve, Colleen Robichaux, and Alexander Yong
*Computational complexity, Newton polytopes, and Schubert polynomials*(12 pp.)

- [82B.53] Jehanne Dousse
*On partition identities of Capparelli and Primc*(12 pp.)

- [82B.54] Ben Salisbury and Travis Scrimshaw
*Candidate for the crystal*(12 pp.)*B*(-*\infty*) for the queer Lie superalgebra

- [82B.55] Gene B. Kim and Sangchul Lee
*Modifying Curtiss' theorem to prove central limit theorems*(12 pp.)

- [82B.56] Kyle P. Meyer
*Descent representations of generalized coinvariant algebras*(12 pp.)

- [82B.57] Joel Brewster Lewis and Alejandro H. Morales
*Factorization problems in complex reflection groups*(12 pp.)

- [82B.58] Tom Halverson
*Set-partition tableaux, symmetric group multiplicities, and partition algebra modules*(12 pp.)

- [82B.59] Samantha Dahlberg
*A new formula for Stanley's chromatic symmetric function for unit interval graphs and*(12 pp.)*e*-positivity for triangular ladder graphs

- [82B.60] Marcelo Aguiar, Jose Bastidas, and Swapneel Mahajan
*Characteristic elements for real hyperplane arrangements*(12 pp.)

- [82B.61] Per Alexandersson and Robin Sulzgruber
(12 pp.)*P*-partitions and*p*-positivity

- [82B.62] C. Matthew Farmer and Joshua Hallam
*The noncrossing bond poset of a graph*(12 pp.)

- [82B.63] Zachary Hamaker, Eric Marberg, and Brendan Pawlowski
*Involution pipe dreams*(12 pp.)

- [82B.64] Stephen Melczer, Greta Panova, and Robin Pemantle
*Counting partitions inside a rectangle*(12 pp.)

- [82B.65] Michele D'Adderio, Alessandro Iraci, and Anna Vanden Wyngaerd
*Delta conjectures*(12 pp.)

- [82B.66] Eric Marberg and Yifeng Zhang
*Affine transitions for involution Stanley symmetric functions*(12 pp.)

- [82B.67] Ron M. Adin, Ira M. Gessel, Victor Reiner, and Yuval Roichman
*Cyclic quasi-symmetric functions*(12 pp.)

- [82B.68] Satyan L. Devadoss, Cassandra Durell, and Stefan Forcey
*Split network polytopes and network spaces*(12 pp.)

- [82B.69] Jan Draisma and Felipe Rincón
*Tropical ideals do not realise all Bergman fans*(11 pp.)

- [82B.70] Mireille Bousquet-Mélou, Andrew Elvey Price, and Paul Zinn-Justin
*Eulerian orientations and the six-vertex model on planar maps*(12 pp.)

- [82B.71] Nancy Wallace
*Explicit combinatorial formulas for some irreducible characters of the*(12 pp.)*GL*x_{k}**S**_{n}-module of multivariate diagonal harmonics

- [82B.72] David Harry Richman
*The distribution of Weierstrass points on a tropical curve*(12 pp.)

- [82B.73] Cédric Lecouvey and Pierre Tarrago
*Alcove random walks and*(12 pp.)*k*-Schur functions

- [82B.74] Emily Gunawan and Ralf Schiffler
*Unitary friezes and frieze vectors*(12 pp.)

- [82B.75] Manfred Buchacher and Manuel Kauers
*Inhomogeneous restricted lattice walks*(12 pp.)

- [82B.76] Cesar Ceballos and Viviane Pons
*The*(12 pp.)*s*-weak order and*s*-permutahedra

- [82B.77] Sami Assaf and Stephanie van Willigenburg
*Skew key polynomials and the key poset*(12 pp.)

- [82B.78] Nadia Lafrenière
*Eigenvalues of symmetrized shuffling operators*(12 pp.)

- [82B.79] Michael Chmutov, Gabriel Frieden, Dongkwan Kim, Joel B. Lewis, and Elena Yudovina
*An affine generalization of evacuation*(12 pp.)

- [82B.80] Oleksandra Gasanova
*Powers of monomial ideals and the Ratliff-Rush operation*(12 pp.)

- [82B.81] Rachel Bailey and Emily Gunawan
*Cluster algebras and binary words*(12 pp.)

- [82B.82] Jérémie Bettinelli
*Slit-slide-sew bijections for bipartite and quasibipartite plane maps*(12 pp.)

- [82B.83] Iva Halacheva, Allen Knutson, and Paul Zinn-Justin
*Restricting Schubert classes to symplectic Grassmannians using self-dual puzzles*(12 pp.)

- [82B.84] Svante Linusson, Samu Potka, and Robin Sulzgruber
*On random shifted standard Young tableaux and 132-avoiding sorting networks*(12 pp.)

- [82B.85] Sunita Chepuri
*Plabic R-matrices*(12 pp.)

- [82B.86] Darij Grinberg
*A quotient of the ring of symmetric functions generalizing quantum cohomology*(12 pp.)

- [82B.87] Alina R. Mayorova and Ekaterina A. Vassilieva
*A*(12 pp.)*q*-deformed type B Cauchy identity and Chow's quasisymmetric functions

- [82B.88] Esther Banaian and Elizabeth Kelley
*Snake graphs and frieze patterns from orbifolds*(12 pp.)

- [82B.89] Mariel Supina
*The Hopf monoid of orbit polytopes*(12 pp.)

- [82B.90] Rebecca Goldin and Allen Knutson
*Schubert structure operators*(12 pp.)

- [82B.91] Mario Sanchez
*Möbius inversion as duality for Hopf monoids*(12 pp.)

- [82B.92] Theo Douvropoulos
*On enumerating factorizations in reflection groups*(12 pp.)

- [82B.93] Alexander Lazar and Michelle L. Wachs
*On the homogenized Linial arrangement: intersection lattice and Genocchi numbers*(12 pp.)

- [82B.94] Michael Joseph and Tom Roby
*Birational antichain toggling and rowmotion*(12 pp.)

- [82B.95] Dave Anderson, Takeshi Ikeda, Minyoung Jeon, and Ryotaro Kawago
*Multiplicities of Schubert varieties in the symplectic flag variety*(12 pp.)

- [82B.96] Eric Stucky
*Cyclic sieving, necklaces, and bracelets*(12 pp.)

- [82B.97] Sylvie Corteel, Olya Mandelshtam, and Lauren Williams
*From multiline queues to Macdonald polynomials via the exclusion process*(12 pp.)

- [82B.98] Federico Ardila, Federico Castillo, Christopher Eur, and Alex Postnikov
*Deformations of Coxeter permutahedra and Coxeter submodular functions*(12 pp.)

- [82B.99] Federico Castillo and José Alejandro Samper
*Finiteness theorems for matroid complexes with prescribed topology*(12 pp.)

- [82B.100] Katja Berčič
*Supporting data-driven mathematics: database and interface generation*(6 pp.)

- [82B.101] Antonio Jiménez-Pastor
*DD-finite functions in Sage*(8 pp.)

- [82B.102] Wencin Poh and Anne Schilling
*Queer supercrystals in*(11 pp.)`SageMath`

- [82B.103] Martin Rubey and Christian Stump
(8 pp.)`FindStat`- a database and search engine for combinatorial statistics and maps

- [82B.104] Lorenzo Venturello
*Balanced triangulations on few vertices and an implementation of cross-flips*(12 pp.)

- [82B.105] Janoš Vidali
*Computing distance-regular graph and association scheme parameters in SageMath with*(8 pp.)`sage-drg`