group cohomology, nonabelian group cohomology, Lie group cohomology
cohomology with constant coefficients / with a local system of coefficients
differential cohomology
Given any generalized (Eilenberg-Steenrod) cohomology theory , then for each topological space , there is, by definition, the graded abelian group
This is the -cohomology group of . Now if is a multiplicative cohomology theory, then these groups inherit the structure of rings. As such
is the -cohomology ring of .
Analogously for various suitable generalizations of the nature of and (see at generalized cohomology).
Implementation of ordinarycohomology rings in cubical agda:
Last revised on April 26, 2023 at 03:20:42. See the history of this page for a list of all contributions to it.