Ranks of the Sylow 2-subgroups of the classical groups

Ranks of the Sylow 2-subgroups of the classical Simple groups

Rapid decay and Metric Approximation Property

Rapid Decay is Preserved by Graph Products

Rational $p$-biset functors

Rational group ring elements with kernels having irrational dimension

Rational homological stability for groups of partially symmetric automorphisms of free groups

Rational homological stability for groups of symmetric automorphisms of free groups

Real and strongly real classes in finite linear groups

Real Elements and Schur Indices of a Group

Real Elements in Spin Groups

Realising fusion systems

Reality Properties of Conjugacy Classes in algebraic Groups

Reality Properties of Conjugacy Classes in G_2

Recent advances in the Einstein-Cartan theory of gravity

Recent Progress in the Symmetric Generation of Groups

Reciprocity and rationality for the greedy normal form of a Coxeter group

Recognising the Suzuki groups in their natural representations

Recognizing badly presented Z-modules

Reconstructing quasimorphisms from associated partial orders and a question of Polterovich