r-clean rings

Radford's formula for biFrobenius algebras and applications

Rank Equalities Related to Generalized Inverses of Matrices and Their Applications

Rank of 3-tensors with 2 slices and Kronecker canonical forms

Rank t H-primes in quantum matrices

Rational Cherednik algebras and Hilbert schemes

Rational curves and ruled orders on surfaces

Rational Extensions of C(X) via Hausdorff Continuous Functions

Rational group actions on affine PI-algebras

Rational group algebras of finite groups: from idempotents to units of integral group rings

Rational semigroup automata

Rational subsets of polycyclic monoids and valence automata

Rationality and dense families of B(3) representations

Rationality of the Hilbert series of Hopf-invariants of free algebras

RD-flatness and RD-injectivity

Real Closed Rings and Real Closed * Rings

Real dimension groups

Real forms and finite order automorphisms of affine Kac-Moody algebras - an outline of a new approach

Realizability and admissibility under extension of p-adic and number fields

Realization of graded-simple algebras as loop algebras