R-groups and geometric structure in the representation theory of SL(N)

Rational algebraic K-theory of topological K-theory

Rational Computations of the Topological K-Theory of Classifying Spaces of Discrete Groups

Rational equivariant K-homology of low dimensional groups

Real versus complex K-theory using Kasparov's bivariant KK-theory

Realizing Kasparov's KK-theory groups as the homotopy classes of maps of a Quillen model category

Recollement for Differential Graded Algebras

Reduced K-Theory Relations of the Hopf Bundle over Lens Spaces

Refined and l-adic Euler characteristics of nearly perfect complexes

Reflexivity in Derived Categories

Relating the Farrell Nil-groups to the Waldhausen Nil-groups

Relative Chern characters for nilpotent ideals

Relative completions and $K_2$ of curves

Relative completions and the cohomology of linear groups over local rings

Relative cyclic homology of square zero extensions

Relative differential K-characters

Relative hyperbolicity, classifying spaces, and lower algebraic K-theory

Relative pairing in cyclic cohomology and divisor flows

Relatively hyperbolic groups, rapid decay algebras, and a generalization of the Bass conjecture

Representation and character theory in 2-categories