Combinatorics & discrete mathematics
4,014 studies198 in 7 days1,616 in 30 days
Filters
Latest
4,014 studies
- Linear transformations of tropical matrices preserving individual values of the cyclicity index
- The lower tail of triangle counts in sparse random graphs
- Kazhdan--Lusztig Polynomials for permutations with Pid,w(1)=3 and Irreducible Singular Locus
- A Short Proof of Zhang's Conjecture on Stack-Sortable Permutations
- Proximity Theorem and FPT Algorithm for Minimum Group-labeled Matroid Bases
- Triangle-Free Sets in Exact-Distance Hamming Graphs
- Structure and Exact Certification of Nonnegative Tensor Decompositions
- The restricted Hurwitz action on cameral decompositions of Coxeter elements
- The totally nonnegative wonderful compactification of G is a ball
- A probabilistic construction of maximum h-scattered subspaces
- Sharp asymmetric vertex-Ramsey properties of graphs
- Rank identifications in join-meet ideals of thin distributive lattices
- Off-diagonal Ramsey numbers of 3-graphs
- New approaches to the Erdős Distinct Subset Sums Problem
- The upper bounds on occupancy fraction and variance fraction for linear regular uniform hypergraphs
- An incidence approach to cross-intersection in semilattices
- An improved upper bound on the chromatic number of the n-dimensional sphere
- The chromatic number of {ISK4, textupdiamond}-free graphs
- Saturation in three-uniform Berge hypergraphs: the five-star spectrum and the K4 saturation number
- Cubic edge-transitive graphs of order ℓ p2
- A counterexample to Tokareva's conjecture on sums of two bent functions
- A Sharp Upper Bound for the Frobenius Number
- Implicit Neural Representations for Variational Problems on Graphons
- The number of Tverberg partitions beyond prime powers
- Power Sum Varieties over Finite Fields