Geodesic

Sommaire du Fascicule no. 1

On the modes of polynomials derived from nondecreasing sequences
Subplanes of order 3 in Hughes planes
Counting points of slope varieties over finite fields
Convex-ear decompositions and the flag \(h\)-vector
Generating functions attached to some infinite matrices
The number of positions starting a square in binary words
A bijection between atomic partitions and unsplitable partitions
Which chessboards have a closed knight's tour within the rectangular prism?
Cyclic sieving phenomenon in non-crossing connected graphs
An entropy proof of the Kahn-Lovász theorem
Graphs with four boundary vertices
A new bound on the domination number of graphs with minimum degree two
Asymptotic enumeration of labelled graphs by genus
Counting connected set partitions of graphs
Note on highly connected monochromatic subgraphs in 2-colored complete graphs
Weighted spanning trees on some self-similar graphs
Colorful paths in vertex coloring of graphs
Promotion and evacuation on standard Young tableaux of rectangle and staircase shape
On a generalization of Meyniel's conjecture on the Cops and Robbers game
On a conjecture concerning the Petersen graph
Digraphs are 2-weight choosable
Combinatorics of the three-parameter PASEP partition function
Periodic graphs
On multicolor Ramsey number of paths versus cycles
Pattern avoidance in partial permutations
More counterexamples to the Alon-Saks-Seymour and rank-coloring conjectures
Proof of the \((n/2 - n/2 - n/2)\) conjecture for large \(n\)
A combinatorial formula for orthogonal idempotents in the 0-Hecke algebra of the symmetric group.
A generalization of some Huang-Johnson semifields
The number of \(F\)-matchings in almost every tree is a zero residue
A quasisymmetric function generalization of the chromatic symmetric function
GBRDs with block size three over 2-groups, semi-dihedral groups and nilpotent groups
The inverse problem associated to the Davenport constant for \(C_2 \oplus C_2 \oplus C_{2n}\), and applications to the arithmetical characterization of class groups
On optimal linear codes over \(\mathbb F_8\)
Improved upper bounds for the Laplacian spectral radius of a graph
Sharp threshold functions for random intersection graphs via a coupling method
Baron Münchhausen redeems himself: bounds for a coin-weighing puzzle
Maximum multiplicity of matching polynomial roots and minimum path cover in general graphs
Independence complexes and edge covering complexes via Alexander duality
On generalized Dyck paths
Counting \(k\)-marked Durfee symbols
The disjoint \(m\)-flower intersection problem for Latin squares
Hyperbolicity and chordality of a graph
Composition matrices, \((2+2)\)-free posets and their specializations
Hurwitz equivalence in dihedral groups.
A multipartite version of the Turan problem - density conditions and eigenvalues
Lattice path proofs of extended Bressoud-Wei and Koike skew Schur function identities
Loose Hamilton cycles in random uniform hypergraphs
The complexity of obtaining a distance-balanced graph
Distinguishing maps
The bipartite Ramsey numbers
Graph products and new solutions to Oberwolfach problems
Partitioning 3-colored complete graphs into three monochromatic cycles
Generalized Bell polynomials and the combinatorics of Poisson central moments
The Fibonacci dimension of a graph
On a conjecture of Frankl and Füredi
Enumeration of pin-permutations
Ramanujan type congruences for a partition function
Sets of integers that do not contain long arithmetic progressions
Hybrid proofs of the \(q\)-binomial theorem and other identities
Self-dual planar hypergraphs and exact bond percolation thresholds
Perfect matchings in claw-free cubic graphs
Hamiltonicity of \(k\)-traceable graphs
Lower bounds on van der Waerden numbers: randomized- and deterministic-constructive
Colorings and nowhere-zero flows of graphs in terms of Berlekamp's switching game
Sweeping the cd-index and the toric \(h\)-vector
Further hopping with toads and frogs
On the automorphism group of integral circulant graphs
Orthogonal arrays with parameters OA and 3-dimensional projective geometries
Counting triangulations of planar point sets
Nonexistence of graphs with cyclic defect
On the Chvàtal-Erdős triangle game
Unimodality problems of multinomial coefficients and symmetric functions
General results on the enumeration of strings in Dyck paths
Strongly cancellative and recovering sets on lattices
Product and puzzle formulae for \(GL_n\) Belkale-Kumar coefficients
On a new family of generalized Stirling and Bell numbers
A \(q\)-analogue of some binomial coefficient identities of Y. Sun
Unimodal rays in the regular and generalized Pascal pyramids
Complete and almost complete minors in double-critical 8-chromatic graphs
The tau constant of a metrized graph and its behavior under graph operations
Alspach's problem: The case of Hamilton cycles and 5-cycles
Two statistics linking Dyck paths and non-crossing partitions
A survey of binary covering arrays
On cubic planar hypohamiltonian and hypotraceable graphs
Rainbow paths with prescribed ends
A census of vertices by generations in regular tessellations of the plane
Growth of graph powers
Integral quartic Cayley graphs on Abelian groups
The Ramsey number
A decomposition algorithm for the oriented adjacency graph of the triangulations of a bordered surface with marked points
Exterior pairs and up step statistics on Dyck paths
Extensions of toric varieties
Integral Cayley graphs defined by greatest common divisors
Minimal weight in union-closed families
On variants of Conway and Conolly's meta-Fibonacci recursions
Two characterizations of hypercubes
Counting the number of elements in the mutation classes of \(A_n\)-quivers
Embedding a forest in a graph
Vertex-transitive \(q\)-complementary uniform hypergraphs
The weighted hook length formula. III: Shifted tableaux
Quantum field theory over \(\mathbb F_q\)
Commuting involution graphs for 3-dimensional unitary groups
Chung-Feller property in view of generating functions
Explicit Cayley covers of Kautz digraphs
Characterizations of transversal and fundamental transversal matroids
Reduced decompositions of matchings
On \((\delta, \chi)\)-bounded families of graphs
Monomer-dimer tatami tilings of rectangular regions
On vertex, edge, and vertex-edge random graphs
Permutation tableaux and the dashed permutation pattern 32-1
Total weight choosability of graphs
An extension of matroid rank submodularity and the \(Z\)-Rayleigh property
The wildcard set's size in the density Hales-Jewett theorem
Stability analysis for \(k\)-wise intersecting families
Adaptive identification in Torii in the King lattice
On the size of dissociated bases
Independence complexes of stable Kneser graphs
Rotary polygons in configurations
Blocking Wythoff Nim
Equitable hypergraph orientations
Acyclic sets in \(k\)-majority tournaments
The quantifier semigroup for bipartite graphs
A note on the critical group of a line graph
Critical exponents of words over 3 letters
Minimum weight \(H\)-decompositions of graphs: the bipartite case
Subgraph densities in signed graphons and the local Simonovits-Sidorenko conjecture
Partition statistics for cubic partition pairs
Identities derived from noncrossing partitions of type \(B\)
Double-dimer pairings and skew Young diagrams
Enumeration of Varlet and Comer hypergroups.
Enumerating all Hamilton cycles and bounding the number of Hamilton cycles in 3-regular graphs
On the number of subsequences with a given sum in a finite abelian group
Further applications of a power series method for pattern avoidance
Relating different cycle spaces of the same infinite graph
On-line Ramsey theory for bounded degree graphs
On the area discrepancy of triangulations of squares and trapezoids
Counting bordered partial words by critical positions
Uniqueness of graph square roots of girth six
Mr. Paint and Mrs. Correct go fractional
Computing the domination number of grid graphs
A note on naturally embedded ternary trees
Counting words by number of occurrences of some patterns
Winning strong games through fast strategies for weak games
A strengthening of Brooks' Theorem for line graphs
The Möbius function of the consecutive pattern poset
Exponential triples
Toughness of \(K_{a,t}\)-minor-free graphs
Long path lemma concerning connectivity and independence number
Independence number and disjoint theta graphs
Chromatic roots of a ring of four cliques
Chromatic statistics for triangulations and Fuß-Catalan complexes
The \(t\)-pebbling number is eventually linear in \(t\)
On some Ramsey numbers for quadrilaterals
On Han's hook length formulas for trees
Characteristic polynomials of skew-adjacency matrices of oriented graphs
A note on the speed of hereditary graph properties
\(q,t\)-Catalan numbers and generators for the radical ideal defining the diagonal locus of \((\mathbb C^2)^n\)
A note on obstructions to clustered planarity
On multivariate chromatic polynomials of hypergraphs and hyperedge elimination
List-distinguishing colorings of graphs
Rainbow matchings in properly edge colored graphs
On the path-avoidance vertex-coloring game
Isoperimetric numbers of regular graphs of high degree with applications to arithmetic Riemann surfaces
Quantum walks on regular graphs and eigenvalues
A recurrence for bounds on dominating sets in \(k\)-majority tournaments
Vertex subsets with minimal width and dual width in \(Q\)-polynomial distance-regular graphs
No dense subgraphs appear in the triangle-free graph process
Extremal problems for independent set enumeration
Linear recurrence relations for sums of products of two terms
The pentagram integrals on inscribed polygons
A differential approach for bounding the index of graphs under perturbations
Trees with an on-line degree Ramsey number of four
The complete \(\mathbf{cd}\)-index of dihedral and universal Coxeter groups
Omittable planes
Quantum \(A_r\,Q\)-system solutions as q-multinomial series
A short approach to Catalan numbers modulo \(2^r\)
Classical sequences revisited with permutations avoiding dotted pattern
Cyclic and dihedral 1-factorizations of multipartite graphs
Graphs with equal independence and annihilation numbers
Domino shuffling on Novak half-hexagons and Aztec half-diamonds
Applications of the Kelmans transformation: extremality of the threshold graphs
The signless Laplacian spectral radius of unicyclic and bicyclic graphs with a given girth
Some results for the periodicity and perfect state transfer
The odd and even intersection properties
Arbitrary orientations of Hamilton cycles in oriented graphs
Eulerian-Catalan numbers
Labeled trees, functions, and an algebraic identity
An inductive construction for Hamilton cycles in Kneser graphs
A construction for biembeddings of Latin squares
Spherical Venn diagrams with involutory isometries
The guessing number of undirected graphs
Connected, bounded degree, triangle avoidance games
The maximum independent sets of de Bruijn graphs of diameter 3
Strengthened Brooks' theorem for digraphs of girth at least three
Finite groups of derangements on the \(n\)-Cube II
Posets from admissible Coxeter sequences.
Automorphism group of the derangement graph
How many faces can the polycubes of lattice tilings by translation of \(\mathbb R^3\) have?
Symmetric distribution of crossings and nestings in permutations of type \(B\)
On the Orchard crossing number of the complete bipartite graphs
A new upper bound on the global defensive alliance number in trees
Hamiltonian cycles in the square of a graph
Burnside-Brauer theorem for table algebras.
On \((C_n;k)\) stable graphs
Limit theorems for the number of parts in a random weighted partition
A restricted version of Wythoff's game
Chordal and sequentially Cohen-Macaulay clutters
Nonrepetitive sequences on arithmetic progressions
On the hyperbolicity constant of line graphs
Binomial edge ideals with quadratic Gröbner bases
Genus distributions of 4-regular outerplanar graphs
Distinct triangle areas in a planar point set over finite fields
Minimum light numbers in the \(\sigma \)-game and lit-only \(\sigma \)-game on unicyclic and grid graphs
On the spectra of general random graphs
Dot product representations of planar graphs
On a conjecture of G. Malle and G. Navarro on nilpotent blocks.
A note on path factors of (3,4)-biregular bipartite graphs
Asymptotic behaviour of the number of Eulerian circuits
An Erdős-Ko-Rado theorem for multisets
Equitable partitions to spanning trees in a graph
Sort-invariant non-messing-up
On points drawn from a circle
Rotor-router aggregation on the comb
Invariant relations and Aschbacher classes of finite linear groups.
Pattern avoidance in ascent sequences
A Ramsey theorem for indecomposable matchings
Average values of some Z-parameters in a random set partition
On the unitary Cayley signed graphs
Genetic algorithms applied to problems of forbidden configurations
A construction of cospectral graphs for the normalized Laplacian
Disproof of the list Hadwiger conjecture
Pentavalent symmetric graphs of order 12\(p\)
A polynomial bound on the mixing time of a Markov chain for sampling regular directed graphs
Part-products of 1-free integer compositions
Convergence rates for generalized descents
Intersecting families in a subset of Boolean lattices

Sommaire du Fascicule no. 2

The Zeilberger Festschrift volume

Arithmetic properties of plane partitions
On Kadell's two conjectures for the \(q\)-Dyson product
Partitions, rooks, and symmetric functions in noncommuting variables
The degree of a \(q\)-holonomic sequence is a quadratic quasi-polynomial
Mesh patterns and the expansion of permutation statistics as sums of permutation patterns
Concave compositions
The \((t,q)\)-analogs of secant and tangent numbers
Linear recurrences and asymptotic behavior of exponential sums of symmetric Boolean functions
Using homological duality in consecutive pattern avoidance
On Rowland's sequence
On Zeilberger's constant term for Andrew's TSSCPP theorem
The combinatorialization of linear recurrences
In praise of an elementary identity of Euler
Combinatorial and automated proofs of certain identities
Polynomial generalizations of two-variable Ramanujan type identities
Two remarks on skew tableaux
The Abel-Zeilberger algorithm
Continued fractions related to \((t,q)\)-tangents and variants
Aperiodic subtraction games
Enumeration of standard Young tableaux of certain truncated shapes
A short proof for the number of permutations containing pattern 321 exactly once
Christoffel words and the Calkin-Wilf tree
The distribution of run lengths in integer compositions
Alternating sign matrices and polynomiography
Minimal overlapping patterns in colored permutations
Monotone triangles and 312 pattern avoidance
Toward a combinatorial proof of the Jacobian conjecture!
Pattern avoidance by even permutations
Fixed points and excedances in restricted permutations
On the zeros of plane partition polynomials
The number of intervals in the \(m\)-Tamari lattices
Reducibility and solvability of some classes of Kryuchkov binary tree pairs
The double Riordan group
Pattern-avoiding set partitions and Catalan numbers
Bivariate identities for values of the Hurwitz zeta function and supercongruences
Andrews conjecture on a \(_4\phi_3\) summation and its extensions
A method for determining the mod-\(2^k\) behaviour of recursive sequences, with applications to subgroup counting