Geodesic

DMTCS Proceedings vol. AN, 22nd International Conference on Formal Power Series and Algebraic Combinatorics (FPSAC 2010)

Sommaire

The Möbius function of separable permutations (extended abstract)
Constant term evaluation for summation of C-finite sequences
Word equations in a uniquely divisible group
Enumeration of inscribed polyominos
Affine structures and a tableau model for $E_6$ crystals
Denominator formulas for Lie superalgebras (extended abstract)
A Closed Character Formula for Symmetric Powers of Irreducible Representations
Enumerating (2+2)-free posets by the number of minimal elements and other statistics
Chain enumeration of k-divisible noncrossing partitions of classical types
Balanced binary trees in the Tamari lattice
Linear coefficients of Kerov's polynomials: bijective proof and refinement of Zagier's result
The Frobenius Complex
$n!$ matchings, $n!$ posets (extended abstract)
Pattern avoidance in partial permutations (extended abstract)
Extended Abstract for Enumerating Pattern Avoidance for Affine Permutations
Tropical secant graphs of monomial curves
A Combinatorial Formula for Orthogonal Idempotents in the $0$-Hecke Algebra of $S_N$
$f$-vectors of subdivided simplicial complexes (extended abstract)
A note on moments of derivatives of characteristic polynomials
On extensions of the Newton-Raphson iterative scheme to arbitrary orders
Combinatorial formulas for double parabolic R-polynomials
Crossings and nestings in set partitions of classical types
The cluster and dual canonical bases of Z [x_11, ..., x_33] are equal
Cyclic sieving for longest reduced words in the hyperoctahedral group
Bijective enumeration of permutations starting with a longest increasing subsequence
The Hodge Structure of the Coloring Complex of a Hypergraph (Extended Abstract)
Schubert complexes and degeneracy loci
A unification of permutation patterns related to Schubert varieties
Boolean complexes and boolean numbers
Counting RNA pseudoknotted structures (extended abstract)
Bruhat order, rationally smooth Schubert varieties, and hyperplane arrangements
On formulas for moments of the Wishart distributions as weighted generating functions of matchings
Toric Ideals of Flow Polytopes
On the diagonal ideal of $(\mathbb{C}^2)^n$ and $q,t$-Catalan numbers
Crystals from categorified quantum groups
Nonzero coefficients in restrictions and tensor products of supercharacters of $U_n(q)$ (extended abstract)
Equivalence Relations of Permutations Generated by Constrained Transpositions
On $\gamma$-vectors satisfying the Kruskal-Katona inequalities
An algorithm which generates linear extensions for a generalized Young diagram with uniform probability
Products of Geck-Rouquier conjugacy classes and the Hecke algebra of composed permutations
Mixed Statistics on $01$-Fillings of Moon Polyominoes
On joint distribution of adjacencies, descents and some Mahonian statistics
Linear Systems on Tropical Curves
A bijection between (bounded) dominant Shi regions and core partitions
Valuative invariants for polymatroids
Weighted branching formulas for the hook lengths
The biHecke monoid of a finite Coxeter group
Criteria for rational smoothness of some symmetric orbit closures
Skew Littlewood―Richardson rules from Hopf algebras
Generalized Energy Statistics and Kostka―Macdonald Polynomials
Combinatorics of the PASEP partition function
Descent polynomials for permutations with bounded drop size
Generalized Ehrhart polynomials
A canonical basis for Garsia-Procesi modules
Counting unicellular maps on non-orientable surfaces
The expansion of Hall-Littlewood functions in the dual Grothendieck polynomial basis
Computing Node Polynomials for Plane Curves
Random Walks in the Plane
Chamber Structure For Double Hurwitz Numbers
Models and refined models for involutory reflection groups and classical Weyl groups
Three notions of tropical rank for symmetric matrices
QSym over Sym has a stable basis
An Algebraic Analogue of a Formula of Knuth
Combinatorial aspects of Escher tilings
A unified bijective method for maps: application to two classes with boundaries
Words and Noncommutative Invariants of the Hyperoctahedral Group
Viewing counting polynomials as Hilbert functions via Ehrhart theory
The stability of the Kronecker product of Schur functions
On $k$-crossings and $k$-nestings of permutations
A preorder-free construction of the Kazhdan-Lusztig representations of Hecke algebras $H_n(q)$ of symmetric groups
The Geometry of Lecture Hall Partitions and Quadratic Permutation Statistics
Harmonics for deformed Steenrod operators (Extended Abstract)
Involutions of the Symmetric Group and Congruence B-Orbits (Extended Abstract)
Zonotopes, toric arrangements, and generalized Tutte polynomials
Unitary Matrix Integrals, Primitive Factorizations, and Jucys-Murphy Elements
Pattern avoidance in alternating permutations and tableaux (extended abstract)
Fully Packed Loop configurations in a triangle and Littlewood Richardson coefficients
The Homology of the Real Complement of a $k$-parabolic Subspace Arrangement
Weakly directed self-avoiding walks
The spectrum of an asymmetric annihilation process
Compositions and samples of geometric random variables with constrained multiplicities
A Pieri rule for skew shapes