Rapid mixing of subset Glauber dynamics on graphs of bounded tree-width

Ratio Monotonicity of Polynomials Derived from Nondecreasing Sequences

Rational and algebraic series in combinatorial enumeration

Rational decomposition of dense hypergraphs and some related eigenvalue estimates

Rational Distances with Rational Angles

Rational Ehrhart quasi-polynomials

Rational Heap Games

Rational homology of spaces of complex monic polynomials with multiple roots

Rational Interpolation and Basic Hypergeometric Series

Rational Orthogonal versus Real Orthogonal

Rationality of generating functions of rook polynomials and permanents of Kronecker products of Toeplitz matrices and circulants with the matrix $J_k$ and their evaluation. I

Rationality of the Möbius function of a composition poset

Rationality, irrationality, and Wilf equivalence in generalized factor order

Rayleigh Matroids

Razborov flag algebras as algebras of measurable functions

RC-graphs and a generalized Littlewood-Richardson rule

Reachability and recurrence in a modular generalization of annihilating random walks (and lights-out games) on hypergraphs

Real and complex unbiased Hadamard matrices

Real Root Conjecture fails for five and higher dimensional spheres

Real Zeros and Normal Distribution for statistics on Stirling permutations defined by Gessel and Stanley