Geodesic

Tome 22 (2015) no. 1

Sommaire

Periodic rigidity on a variable torus using inductive constructions
Evaluating the numbers of some skew standard Young tableaux of truncated shapes
Some enumerations on non-decreasing Dyck paths
Group homomorphisms as error correcting codes
Vertically symmetric alternating sign matrices and a multivariate Laurent polynomial identity
On-line choice number of complete multipartite graphs: an algorithmic approach
On computing the degree of convexity of polyominoes
The concavity and convexity of the Boros-Moll sequences
Proof of a conjecture of Amdeberhan and Moll on a divisibility property of binomial coefficients
Discrete Dirac operators, critical embeddings and Ihara-Selberg functions
Maximum 4-degenerate subgraph of a planar graph
Characterizations of regularity for certain \(Q\)-polynomial association schemes
Spanning \(k\)-trees of bipartite graphs
Crossings and nestings for arc-coloured permutations and automation
On-line Ramsey numbers of paths and cycles
On Keller's conjecture in dimension seven
Brown's theorem and its application for enumeration of dissections and planar trees
Multiple coverings with closed polygons
On the codes related to the Higman-Sims graph
On a refinement of Wilf-equivalence for permutations
On commuting graphs for elements of order 3 in symmetric groups
A characterization of the Hermitian variety in finite 3-dimensional projective spaces
Faster rumor spreading with multiple calls
Polygons as sections of higher-dimensional polytopes
On a certain vector crank modulo 7
Wieland drift for triangular fully packed loop configurations
A new approach to the 2-regularity of the \(\ell\)-abelian complexity of 2-automatic sequences
Density of Gallai multigraphs
Power of \(k\) choices and rainbow spanning trees in random graphs
Induced and non-induced forbidden subposet problems
Maximal clades in random binary search trees
An improved lower bound related to the Furstenberg-Sárközy theorem
Exchangeable pairs, switchings, and random regular graphs
Between 2- and 3-colorability
On limits of dense packing of equal spheres in a cube
Conditions for the parameters of the block graph of quasi-symmetric designs
Modular statistics for subgraph counts in sparse random graphs
A generalization of the \(k\)-bonacci sequence from Riordan arrays
Leapfrog constructions: from continuant polynomials to permanents of matrices
A note on Goldbach partitions of large even integers
The maximum difference between the number of atoms and number of coatoms of a Bruhat interval of the symmetric group.
Backward jeu de taquin slides for composition tableaux and a noncommutative Pieri rule
Forcing finite minors in sparse infinite graphs by large-degree assumptions
On graph parameters guaranteeing fast sandpile diffusion
Some results on the structure of multipoles in the study of snarks
Bipartite graphs whose squares are not chromatic-choosable
On Maltsev digraphs
On the longest \(k\)-alternating subsequence
Characterisations of elementary pseudo-caps and good eggs
Decomposing dense bipartite graphs into 4-cycles
Small snarks with large oddness
Asymptotic expansion of the multi-orientable random tensor model
Infinite gammoids
Gammoids, pseudomodularity and flatness degree
On shuffling of infinite square-free words
Distributions defined by \(q\)-supernomials, fusion products, and Demazure modules
Near-colorings: non-colorable graphs and NP-completeness
Ascent sequences avoiding pairs of patterns
Summation of rational series twisted by strongly \(B\)-multiplicative coefficients
Keeping avoider's graph almost acyclic
Closing gaps in problems related to Hamilton cycles in random graphs and hypergraphs
Lai's conditions for spanning and dominating closed trails
A criterion for a monomial ideal to have a linear resolution in characteristic 2
On the number of walks in a triangular domain
Disjoint compatibility graph of non-crossing matchings of points in convex position
Sandpiles and dominos
Faces of Birkhoff polytopes
A bijective proof of the Alladi-Andrews-Gordon partition theorem
On the strength of connectedness of a random hypergraph
A de Bruijn-Erdős theorem for chordal graphs
Solution to a conjecture on the maximum skew-spectral radius of odd-cycle graphs
A quantitative approach to perfect one-factorizations of complete bipartite graphs
Crystal structure on rigged configurations and the filling map
Heffter arrays and biembedding graphs on surfaces
Simplicial complexes of Whisker type
Vertex-transitive digraphs of order \(p^5\) are Hamiltonian
Generalized cages
The distinguishing index of infinite graphs
Linear relations for a generalized Tutte polynomial
Most probably intersecting hypergraphs
Maximal partial Latin cubes
On graphs having no flow roots in the interval \((1,2)\)
On the number of maximal intersecting \(k\)-uniform families and further applications of Tuza's set pair method
A Deza-Frankl type theorem for set partitions