Geodesic

Tome 29 (2022) no. 3

Sommaire

On Denert's statistic
Disproof of a conjecture by Woodall on the choosability of \(K_{s,t}\)-minor-free graphs
On a conjecture concerning shuffle-compatible permutation statistics
A combinatorial approach to the Groebner bases for ideals generated by elementary symmetric functions
Linear bounds for cycle-free saturation games
Higher convexity and iterated second moment estimates
Lengths of irreducible and delicate words
Connecting \(k\)-Naples parking functions and obstructed parking functions via involutions
Searching for an intruder on graphs and their subdivisions
Extremal rays of the equivariant Littlewood-Richardson cone
Maximal chains in bond lattices
A multiplicative property for zero-sums. II
Generalizing parking functions with randomness
Classical length-5 pattern-avoiding permutations
High-dimensional holeyominoes
Upper triangular linear relations on multiplicities and the Stanley-Stembridge conjecture
Every Steiner triple system contains almost spanning \(d\)-ary hypertree
Minimum number of edges of polytopes with \(2d+2\) vertices
Coloring graph classes with no induced fork via perfect divisibility
Maximizing \(2\)-independents sets in \(3\)-uniform hypergraphs
On distinct distances between a variety and a point set
Powers of Hamilton cycles of high discrepancy are unavoidable
Sorting by shuffling methods and a queue
Many faces of symmetric edge polytopes
On the number of hyperedges in the hypergraph of lines and pseudo-discs
The root distributions of Ehrhart polynomials of free sums of reflexive polytopes
Phase transition in cohomology groups of non-uniform random simplicial complexes
Plethysms of chromatic and Tutte symmetric functions
Higgledy-piggledy sets in projective spaces of small dimension
Some remarks on even-hole-free graphs
Planar Turán numbers of cycles: a counterexample
A unique characterization of spectral extrema for friendship graphs
On sequences in cyclic groups with distinct partial sums
A type \(B\) analogue of the category of finite sets with surjections
Contact Lie poset algebras
Congruence properties of combinatorial sequences via Walnut and the Rowland-Yassawi-Zeilberger automaton
DP-colorings of uniform hypergraphs and splittings of Boolean hypercube into faces
On the minimal sum of edges in a signed edge-dominated graph
On the local structure of oriented graphs -- a case study in flag algebras
What convex geometries tell about shattering-extremal systems
Synchronizing times for \(k\)-sets in automata
A fourfold refined enumeration of alternating sign trapezoids
\(2\times n\) grids have unbounded anagram-free chromatic number
Bijective enumerations for symmetrized poly-Bernoulli polynomials
Minimum-perimeter lattice animals and the constant-isomer conjecture
On the Turán number of the linear \(3\)-graph \(C_{13}\)
On completing partial Latin squares with prescribed diagonals
On certain edge-transitive bicirculants of twice odd order
Towards the small quasi-kernel conjecture
Unknotted cycles
A counterexample to the shuffle compatiblity conjecture
Counting embeddings of rooted trees into families of rooted trees
Shellability of polyhedral joins of simplicial complexes and its application to graph theory
On Gröbner basis and Cohen-Macaulay property of closed path polyominoes
Maximum size of a graph with given fractional matching number
Density maximizers of layered permutations
Naruse hook formula for linear extensions of mobile posets
Distinguishing number of universal homogeneous Urysohn metric spaces
A simple proof of the Gan-Loh-Sudakov conjecture
Perfect domination ratios of Archimedean lattices
The ``Young'' and ``reverse'' dichotomy of polynomials
An irrational Turán density via hypergraph Lagrangian densities
Special case of Rota's basis conjecture on graphic matroids
On the performance of the depth first search algorithm in supercritical random graphs
Cohen-Macaulay growing graphs
Simplices and regular polygonal tori in Euclidean Ramsey theory