Geodesic

Tome 31 (2024) no. 1

Sommaire

Integer decomposition property of polytopes
Triangles and subgraph probabilities in random regular graphs
Convexity, squeezing, and the Elekes-Szabó theorem
Weakening total coloring conjecture and Hadwiger's conjecture on total graphs
Critical groups of arithmetical structures on star graphs and complete graphs
Abelian sandpiles on Sierpiński gasket graphs
A note on Ramsey numbers involving large books
Weak Heffter arrays and biembedding graphs on non-orientable surfaces
On extended boundary sequences of morphic and Sturmian words
Weighted projections of alternating sign matrices: Latin-like squares and the ASM polytope
Power of \(k\) choices in the semi-random graph process
Topology of complements of skeletons
A comparison of Integer partitions based on smallest part
The virtual cactus group and Littelmann paths
Matroid lifts and representability
New hereditary and mutation-invariant properties arising from forks
An embedding of the skein action on set partitions into the skein action on matchings
Incidences of cubic curves in finite fields
On some extremal and probabilistic questions for tree posets
Generating new partition identities via a generalized continued fraction algorithm
Balanced nontransitive dice: existence and probability
Various bounds on the minimum number of arcs in a \(k\)-dicritical digraph
Bijection between trees in Stanley character formula and factorizations of a cycle
An upper bound for the number of rectangulations of a planar point set
Spectral extremal problem on disjoint color-critical graphs
Spanning tree bounds for grid graphs
Hurwitz orbits on reflection factorizations of parabolic quasi-Coxeter elements
Extremal results for graphs avoiding a rainbow subgraph
Generalized splines on graphs with two labels and polynomial splines on cycles
Binding number, \(k\)-factor and spectral radius of graphs
Nordhaus-Gaddum type inequalities for the \(k\)th largest Laplacian eigenvalues
A nearly finitary matroid that is not \(k\)-nearly finitary
Piercing all translates of a set of axis-parallel rectangles
Alon-Boppana-type bounds for weighted graphs
A strengthening and an efficient implementation of Alon-Tarsi list coloring method
Some identities involving \(q\)-Stirling numbers of the second kind in type B
Wreath products and projective system of non-Schurian association schemes
The critical groups of Adinkras up to 2-rank of Cayley graphs
Hamiltonian intervals in the lattice of binary paths
Degree factors with red-blue coloring of regular graphs
Wiener indices of minuscule lattices
A discrete variation of the Littlewood-Offord problem
Sharp degree bounds for fake weighted projective spaces
On the concentration of the chromatic number of random graphs
Graphs with girth \(2\ell+1\) and without longer odd holes that contain an odd \(K_4\)-subdivision
Logarithms of Catalan generating functions: a combinatorial approach
Cores of partitions in rectangles
Demazure product of permutations and hopping
The zonotopal algebra of the broken wheel graph and its generalization
Hadamard matrices of orders 60 and 64 with automorphisms of orders 29 and 31
Bidding combinatorial games
A spectral extremal problem on non-bipartite triangle-free graphs
Enumeration of sets of mutually orthogonal Latin rectangles
Cobiased graphs: single-element extensions and elementary quotients of graphic matroids
Reflect-push methods. I: Two dimensional techniques
Poset structure concerning cylindric diagrams
The largest crossing number of tanglegrams
Spectral radius of graphs with given size and odd girth
Schnyder woods and Alon-Tarsi number of planar graphs
An Ore-type condition for hamiltonicity in tough graphs and the extremal examples
The squish map and the \(\mathrm{SL}_2\) double dimer model
Bounding mean orders of sub-\(k\)-trees of \(k\)-trees
Interlacing property of a family of generating polynomials over Dyck paths
Crystal isomorphisms and Mullineux involution. II
Parabolic Tamari lattices in linear type \(B\)
On symmetric bi-Cayley graphs of prime valency on nonabelian simple groups
Highly connected graphs have highly connected spanning bipartite subgraphs
An asymptotically sharp bound on the maximum number of independent transversals
On disjunctive Rado numbers for some sets of equations
On the anti-Ramsey threshold for non-balanced graphs