This book presents a coherent suite of computational tools for the study of group cohomology algebraic cycles.

Group cohomology reveals a deep relationship between algebra and topology, and its recent applications have provided important insights into the Hodge conjectur

Spencer Bloch's 1979 Duke lectures, a milestone in modern mathematics, have been out of print almost since their first publication in 1980, yet they have remain

The original goal that ultimately led to this volume was the construction of "motivic cohomology theory," whose existence was conjectured by A. Beilinson and S.

This book is based on lectures given at a summer school on motivic homotopy theory at the Sophus Lie Centre in Nordfjordeid, Norway, in August 2002. Aimed at gr