Geodesic

Tome 30 (2023) no. 4

Sommaire

On the size of subsets of \(\mathbb{F}_q^n\) avoiding solutions to linear systems with repeated columns
Improved pyrotechnics: closer to the burning number conjecture
A curious identity arising from Stirling's formula and saddle-point method on two different contours
Lower bounds for the Turán densities of daisies
On \(3\)-uniform hypergraphs avoiding a cycle of length four
Planar graphs with the maximum number of induced 6-cycles
Permutations with few inversions
A bijection between evil-avoiding and rectangular permutations
Ninth variation of classical group characters of type A-D and Littlewood identities
Generalization of Markov Diophantine equation via generalized cluster algebra
Face posets of tropical polyhedra and monomial ideals
Edge separators for graphs excluding a minor
On Rödl's theorem for cographs
Weak (2, 3)-decomposition of planar graphs
The degree and codegree threshold for linear triangle covering in 3-graphs
Irregularity of graphs respecting degree bounds
Generalized Heawood numbers
Weak degeneracy of planar graphs and locally planar graphs
Three new refined Arnold families
Off-diagonally symmetric domino tilings of the Aztec diamond
On sequences without short zero-sum subsequences
On the maximum \(F_5\)-free subhypergraphs of a random hypergraph
Almost every matroid has an \(M(K_4)\)- or a \(\mathcal{W}^3\)-minor
Separating the online and offline DP-chromatic numbers
Counterexamples to the characterisation of graphs with equal independence and annihilation number
A bijection between \(K\)-Kohnert diagrams and reverse set-valued tableaux
Short proof of the asymptotic confirmation of the Faudree-Lehel conjecture
Finding large rainbow trees in colourings of \(K_{n, n}\)
A spanning tree with at most \(k\) leaves in a \(K_{1,p}\)-free graph
An action of the cactus group on shifted tableau crystals
Improved lower bounds for multiplicative square-free sequences
Semi-restricted rock, paper, scissors
RSK tableaux and the weak order on fully commutative permutations
On eventually periodic sets as minimal additive complements
Weisfeiler-Leman indistinguishability of graphons
Polynomial extension of the stronger central sets theorem
On hierarchically closed fractional intersecting families
The number of polyiamonds is supermultiplicative
Some exact results for non-degenerate generalized Turán problems
Chromatic polynomials of 2-edge-coloured graphs
Roots of descent polynomials and an algebraic inequality on hook lengths
Nearly Gorenstein polytopes
Powersum bases in quasisymmetric functions and quasisymmetric functions in non-commuting variables
Tropical moduli spaces of rational graphically stable curves
Bounds on area involving lattice size