The Proportion of Weierstrass Semigroups
The Pseudo Cosine Sequences of a Distance-Regular Graph
The q-Log-convexity of the Generating Functions of the Squares of Binomial Coefficients
The q-WZ Method for Infinite Series
The quadruply-refined enumeration of alternating sign matrices
The Quasi-Holonomic Ansatz and Restricted Lattice Walks
The Quasi-Randomness of Hypergraph Cut Properties
The quaternary complex Hadamard matrices of orders 10, 12, and 14
The Quiver of the Semigroup Algebra of a Left Regular Band
The Radio Number of $C_n \square C_n$
The Radio Number of Gear Graphs
The rainbow $k$-connectivity of two classes of graphs
The rainbow connection number of 2-connected graphs
The Ramsey number of dense graphs
The Randic index and the diameter of graphs
The Random Edge Rule on Three-Dimensional Linear Programs
The Random Edge Simplex Algorithm on Dual Cyclic 4-Polytopes
The range of thresholds for diameter 2 in random Cayley graphs
The Rank and Minimal Border Strip Decompositions of a Skew Partition
The rank of a divisor on a finite graph: geometry and computation