Obstruction theoretic methods are introduced into isovariant homotopy theory for a class of spaces with group actions; the latter includes all smooth actions of cyclic groups of prime power order. The central technical result is an equivalence between isovariant homotopy and spe…
For any pair ([italic]A, [italic]B) of [italic]C*-algebras equipped with continuous actions of a locally compact group [italic]G, denote by [italic]KK[italic exponent]G [over] [subscript]* ([italic]A, [italic]B) the equivariant [italic]KK-groups of Kasparov. These groups play a …
"This book develops a general theory of Steenrod operations in spectral sequences. It gives special attention to the change-of-rings spectral sequence for the cohomology of an extension of Hopf algebras and to the Eilenberg-Moore spectral sequence for the cohomology of classifyi…
