Geodesic

Sommaire du Fascicule no. 1

Majority bootstrap percolation on \(G(n,p)\)
Sidorenko's conjecture, colorings and independent sets
Flag bicolorings, pseudo-orientations, and double covers of maps
The polytope of \(k\)-star densities
Abaci structures of \((s, ms\pm1)\)-core partitions
Pattern avoidance and Young tableaux
The extremal function for cycles of length \(\ell\) mod \(k\)
Enumerating matroids of fixed rank
Signed lozenge tilings
Mixed Ehrhart polynomials
Flow polynomials as Feynman amplitudes and their \(\alpha\)-representation
An application of Hoffman graphs for spectral characterizations of graphs
Rainbow matchings and rainbow connectedness
On star forest ascending subgraph decomposition
The maximal order of hyper-(\(b\)-ary)-expansions
New feasibility conditions for directed strongly regular graphs
On a permutation problem for finite abelian groups
Partitioning random graphs into monochromatic components
(Total) domination in prisms
Permutations that destroy arithmetic progressions in elementary \(p\)-groups
Algebraic properties of chromatic roots
Paths vs. stars in the local profile of trees
Colorful subhypergraphs in uniform hypergraphs
On the number of \(r\)-matchings in a tree
Permanent index of matrices associated with graphs
A general method to determine limiting optimal shapes for edge-isoperimetric inequalities
On the multicolor Ramsey number for 3-paths of length three
Small subgraphs in the trace of a random walk
Symmetric graphs with respect to graph entropy
Rigged configurations for all symmetrizable types
Elliptic rook and file numbers
Anti-power prefixes of the Thue-Morse word
Refining the hierarchies of classes of geometric intersection graphs
Rainbow Turán problems for paths and forests of stars
Strong games played on random graphs
Ramsey numbers of connected clique matchings
The three colour hat guessing game on cycle graphs
A \(q\)-analog of Foulkes' conjecture
Inversion generating functions for signed pattern avoiding permutations
On bipartite cages of excess 4
Minimal orbits of promotion
King-serf duo by monochromatic paths in \(k\)-edge-coloured tournaments
A lower bound on the diameter of the flip graph
Behavior of digital sequences through exotic numeration systems
Guessing numbers of odd cycles
\(\delta\)-connectivity in random lifts of graphs
Strongly connected multivariate digraphs
A note on non-\(\mathbb{R}\)-cospectral graphs
Lattices related to extensions of presentations of transversal matroids
On the minimum length of linear codes over the field of 9 elements
On KM-arcs in small Desarguesian planes
On a vertex-minimal triangulation of \(\mathbb R \mathrm P^4\)
On 1212-avoiding restricted growth functions
A square root map on Sturmian words
On the number of non-zero elements of joint degree vectors
Colored triangulations of arbitrary dimensions are stuffed Walsh maps
On the Schur expansion of Hall-Littlewood and related polynomials via Yamanouchi words
An inertial lower bound for the chromatic number of a graph
Forbidden Berge hypergraphs
On \(q\)-quasiadditive and \(q\)-quasimultiplicative functions
Transitive avoidance games
On the smallest non-trivial tight sets in Hermitian polar spaces
A note on the weak Dirac conjecture
Dinv and area
On the queue-number of graphs with bounded tree-width

Sommaire du Fascicule no. 2

A construction of uniquely \(n\)-colorable digraphs with arbitrarily large digirth
Chromatic symmetric functions of hypertrees
Counting outerplanar maps
Strong emergence of wave patterns on Kadanoff sandpiles
Large cliques in sparse random intersection graphs
Small feedback vertex sets in planar digraphs
A new bijective proof of Babson and Steingrímsson's conjecture
Neighborhood reconstruction and cancellation of graphs
On \(xD\)-generalizations of Stirling numbers and Lah numbers via graphs and rooks
The coupling method for inhomogeneous random intersection graphs.
Juxtaposing Catalan permutation classes with monotone ones
Maximal partial spreads of polar spaces
Forbidden pairs with a common graph generating almost the same sets
On spherical designs of some harmonic indices
New results on \(k\)-independence of graphs
On the maximum running time in graph bootstrap percolation
Three interactions of holes in two dimensional dimer systems
Infinite excursions of router walks on regular trees
On the Caccetta-Häggkvist conjecture with a forbidden transitive tournament
On the minimum number of monochromatic generalized Schur triples
A structural characterization for certifying Robinsonian matrices
Double posets and the antipode of QSym
Pretty good state transfer on circulant graphs
Quantum state transfer in coronas
Majority colourings of digraphs
Generating functions for inverted semistandard Young tableaux and generalized ballot numbers
Circulant homogeneous factorisations of complete digraphs \(\mathbf K_{p^{d}}\) with \(p\) an odd prime
Asymptotic and exact results on the complexity of the Novelli-Pak-Stoyanovskii algorithm
Plurigraph coloring and scheduling problems
Enumeration of Fuss-Schröder paths
A bound on partitioning clusters
Counting racks of order \(n\)
Non-linear maximum rank distance codes in the cyclic model for the field reduction of finite geometries
A note on independence complexes of chordal graphs and dismantling
Internally perfect matroids
The threshold for jigsaw percolation on random graphs
The rectangle covering number of random Boolean matrices
Erdős-Ko-Rado type theorems for simplicial complexes
Anti-van der Waerden numbers of 3-term arithmetic progression
Generalizations of the strong Arnold property and the minimum number of distinct eigenvalues of a graph
Enumeration of standard Young tableaux of shifted strips with constant width
New combinatorial formulas for cluster monomials of type \(A\) quivers
Convolution estimates and number of disjoint partitions
Classification of \(Q\)-multiplicity-free skew Schur \(Q\)-functions
Latin squares with no transversals
Waiter-client and client-waiter colourability and \(k\)-SAT games
Graph realizations constrained by skeleton graphs
Forbidden families of minimal quadratic and cubic configurations
Isotropic matroids. III: Connectivity
Transversals and independence in linear hypergraphs with maximum degree two
Multivariate normal limit laws for the numbers of fringe subtrees in \(m\)-ary search trees and preferential attachment trees
Some properties of the Fibonacci sequence on an infinite alphabet
Induced subgraphs of graphs with large chromatic number. IX: Rainbow paths

Sommaire du Fascicule no. 3

On the nonexistence of \(k\)-reptile simplices in \(\mathbb R^3\) and \(\mathbb R^4\)
\(T\)-joins in infinite graphs
Ideals and quotients of diagonally quasi-symmetric functions
The spectral gap of graphs arising from substring reversals
Multicolor Ramsey numbers and restricted Turán numbers for the loose 3-uniform path of length three
Bounds for distinguishing invariants of infinite graphs
Bijection between oriented maps and weighted non-oriented maps
Coloring graphs with no even hole \(\geqslant 6\): the triangle-free case
Analysis of the gift exchange problem
A Hopf algebraic approach to Schur function identities
On the number of solutions in random hypergraph 2-colouring
Kazhdan-Lusztig polynomials of thagomizer matroids
Sorting via chip-firing
Expanders with superquadratic growth
Orthogonal trades in complete sets of MOLS
On the structure of the power graph and the enhanced power graph of a group
Coincidences between characters to hook partitions and 2-part partitions on families arising from 2-regular classes
Unified Hanani-Tutte theorem
New constructions of self-complementary Cayley graphs
Uniform mixing on Cayley graphs
Tail positive words and generalized coinvariant algebras
Uniform mixing and association schemes
Disjoint difference families from Galois rings
Top degree part in \(b\)-conjecture for unicellular bipartite maps
Frankl's conjecture for subgroup lattices
A note on intersecting hypergraphs with large cover number
On some Euler-Mahonian distributions
Counting Lyndon factors
Beyond degree choosability
Quasi-Eulerian hypergraphs
The total acquisition number of random geometric graphs
On \(t\)-common list-colorings
Gröbner bases techniques for an \(S\)-packing \(k\)-coloring of a graph
Multidimensional lower density versions of Plünnecke's inequality
Lower bounds on words separation: are there short identities in transformation semigroups?
Counting gluings of octahedra
New upper bound for sums of dilates
A note on sparse supersaturation and extremal results for linear homogeneous systems
A dual Ramsey theorem for permutations
Tomaszewski's problem on randomly signed sums: breaking the 3/8 barrier
Fair splitting of colored paths
Connected even factors in the square of essentially 2-edge-connected graph
Enumeration of chord diagrams without loops and parallel chords
Nice restrictions of reflection arrangements
Vertex-addition strategy for domination-like invariants
On a special class of hyper-permutahedra
Do triangle-free planar graphs have exponentially many 3-colorings?
Combinatorial reductions for the Stanley depth of \(I\) and \(S/I\)
A note on the rainbow connection of random regular graphs
Promotion of increasing tableaux: frames and homomesies
Crystal analysis of type \(C\) Stanley symmetric functions
Internally fair factorizations and internally fair holey factorizations with prescribed regularity
Note on the union-closed sets conjecture
Large monochromatic components in edge colored graphs with a minimum degree condition
Application of Smirnov words to waiting time distributions of runs
Stability for vertex cycle covers
Majority choosability of digraphs
Group actions on partitions
Non-flat regular polytopes and restrictions on chiral polytopes
Perfect fractional matchings in \(k\)-out hypergraphs
Rational Dyck paths in the non relatively prime case
Asymptotic behavior of odd-even partitions
Unimodal permutations and almost-increasing cycles
Relative difference sets partitioned by cosets
A conjecture of Norine and Thomas for abelian Cayley graphs
Pruned double Hurwitz numbers

Sommaire du Fascicule no. 4

The gonality sequence of complete graphs
Minimum cuts of distance-regular digraphs
A major-index preserving map on fillings
Schur-concavity for avoidance of increasing subsequences in block-ascending permutations
Disproof of a conjecture of Neumann-Lara
A \(q\)-Robinson-Schensted-Knuth algorithm and a \(q\)-polymer
A short proof of Moll's minimal conjecture
Local resilience for squares of almost spanning cycles in sparse random graphs
Smaller subgraphs of minimum degree \(k\)
Fair representation in the intersection of two matroids
The universal Gröbner basis of a binomial edge ideal
On stacked triangulated manifolds
Longest monotone subsequences and rare regions of pattern-avoiding permutations
A chip-firing game on the product of two graphs and the tropical Picard group
Even cycles and even 2-factors in the line graph of a simple graph
Quantum walks on generalized quadrangles
Covers of D-type Artin groups
Matching and independence complexes related to small grids
Perfect matchings of trimmed Aztec rectangles
Linear chord diagrams with long chords
Large cuts with local algorithms on triangle-free graphs
Maximum size of a family of pairwise graph-different permutations
Cover \(k\)-uniform hypergraphs by monochromatic loose paths
Induced Ramsey-type results and binary predicates for point sets
Orbits of antichains in certain root posets
Strengthening \((a,b)\)-choosability results to \((a,b)\)-paintability
Eulerian polynomials, Stirling permutations of the second kind and perfect matchings
A step towards Yuzvinsky's conjecture
Neighborhood growth dynamics on the Hamming plane
Avoidability of formulas with two variables
Antimagic orientation of biregular bipartite graphs
A note on chromatic number and induced odd cycles
A cycle of maximum order in a graph of high minimum degree has a chord
On \(r\)-uniform linear hypergraphs with no Berge-\(K_{2,t}\)
A Euclidean Ramsey result in the plane
Note on a Ramsey theorem for posets with linear extensions
Disjoint cycles of different lengths in graphs and digraphs
Self-avoiding walks and amenability
On the connectivity of graphs in association schemes
On Ryser's conjecture for \(t\)-intersecting and degree-bounded hypergraphs