Equivariant cyclic homology and equivariant differential forms
Equivariant local cyclic homology and the equivariant Chern-Connes character.
Étale descent for Hochschild and cyclic homology.
Excision en -théorie algébrique
Excision in entire cyclic cohomology
We prove that entire and periodic cyclic cohomology satisfy excision for extensions of bornological algebras with a bounded linear section. That is, for such an extension we obtain a six term exact sequence in cohomology.