Geodesic

Tome 29 (2022) no. 4

Sommaire

Vizing's and Shannon's theorems for defective edge colouring
The maximum spectral radius of non-bipartite graphs forbidding short odd cycles
Degree and regularity of Eulerian ideals of hypergraphs
Digraphs with all induced directed cycles of the same length are not \(\vec{\chi}\)-bounded
LLT cumulants and graph coloring
Skew Schur polynomials and cyclic sieving phenomenon
Classification of cocovers in the double affine Bruhat order
Ramsey-type results for path covers and path partitions
Colouring non-even digraphs
Comparison of two convergence criteria for the variable-assignment lopsided Lovász local lemma
Some unexpected properties of Littlewood-Richardson coefficients
Frobenius allowable gaps of generalized numerical semigroups
Loose cores and cycles in random hypergraphs
Improved bounds on a generalization of Tuza's conjecture
Growth of replacements
Feedback vertex sets in (directed) graphs of bounded degeneracy or treewidth
Crowns in linear \(3\)-graphs of minimum degree \(4\)
On the Hamiltonian property hierarchy of 3-connected planar graphs
Double generalized majorization
A cyclic analogue of Stanley's shuffling theorem
On the girth of three-dimensional algebraically defined graphs with multiplicatively separable functions
Level-planarity: transitivity vs. even crossings
Towards obtaining a 3-decomposition from a perfect matching
Random decompositions of Eulerian statistics
Pattern-avoiding ascent sequences of length 3
Multicolor Ramsey numbers for Berge cycles
Digital almost nets
Doubly stochastic matrices and Schur-Weyl duality for partition algebras
The minimum number of spanning trees in regular multigraphs
Morphology of small snarks
Ordering circuits of matroids
Preimages under the bubblesort operator
The EKR-module property of pseudo-Paley graphs of square order
The characterization of cones as pointsets with 3 intersection numbers
On infinite, cubic, vertex-transitive graphs with applications to totally disconnected, locally compact groups
Pruned inside-out polytopes, combinatorial reciprocity theorems and generalized permutahedra
Length-four pattern avoidance in inversion sequences
Congruences for consecutive coefficients of Gaussian polynomials with crank statistics
Hopf structures in the representation theory of direct products
Most rigid representation and Cayley index of finitely generated groups
A linear hypergraph extension of Turán's theorem
Some properties of the parking function poset
Pattern-functions, statistics, and shallow permutations
Density of balanced 3-partite graphs without 3-cycles or 4-cycles
The covering threshold of a directed acyclic graph by directed acyclic subgraphs
A combinatorial characterization of extremal generalized hexagons
Weighted modulo orientations of graphs and signed graphs