Math-Co
A Tree Sperner Lemma
One-factorizations of complete multipartite graphs with distance constraints
A counterexample to the Hirsch conjecture
On Balanced Separators, Treewidth, and Cycle Rank
Message passing for the coloring problem: Gallager meets Alon and Kahale
On problems of Erdős and Baumann-Briggs on minimising the density of $s$-cliques in graphs with forbidden subgraphs
On a Quadratic Relation Between Stanley-Wilf Limits and Füredi-Hajnal Limits
Bilateral parking procedures
Coordination in multiagent systems and Laplacian spectra of digraphs
Modularity and Optimality in Social Choice
Notes on solving and playing peg solitaire on a computer
On disjoint crossing families in geometric graphs
Generalized Delaunay Graphs with respect to any Convex Set are Plane Graphs
Boltzmann Samplers for v-balanced Colored Necklaces
The strange algebra of combinatorial games
Derived Semidistributive Lattices
Finding an Unknown Acyclic Orientation of a Given Graph
The Frobenius Problem in a Free Monoid
The Colin de Verdi`ere number and graphs of polytopes
The decomposition of the hypermetric cone into L-domains
Overhang
Unit distances and diameters in Euclidean spaces
