Math-Co
Tolerant identification with Euclidean balls
The number of Huffman codes, compact trees, and sums of unit fractions
Counting Plane Graphs: Perfect Matchings, Spanning Cycles, and Kasteleyns Technique
The bottleneck 2-connected $k$-Steiner network problem for $kleq 2$
Understanding 3-manifolds in the context of permutations
Weak Dominance Drawings and Linear Extension Diameter
A Classification of Trapezoidal Words
Random greedy triangle-packing beyond the 7/4 barrier
Twin Towers of Hanoi
Proving programs terminate using well orderings, Ramsey Theory, and Matrices
Abelian returns in Sturmian words
Substitutive Arnoux-Rauzy sequences have pure discrete spectrum
Grothendieck-type inequalities in combinatorial optimization
C-Codes: Cyclic Lowest-Density MDS Array Codes Constructed Using Starters for RAID 6
Injective colorings of graphs with low average degree
Finding a smallest odd hole in a claw-free graph using global structure
Minimum k-path vertex cover
Path-search in the pyramid and in other graphs
A generalization of heterochromatic graphs
Collinearities in Kinetic Point Sets
Cubicity, Degeneracy, and Crossing Number
Common information revisited
