power operation
Urs Schreiber
under construction
symmetric monoidal (∞,1)-category of spectra
Special and general types
group cohomology, nonabelian group cohomology, Lie group cohomology
cohomology with constant coefficients / with a local system of coefficients
Special notions
Variants
differential cohomology
Extra structure
Operations
Theorems
In algebraic topology, power operations are cohomology operations in multiplicative cohomology theory which are higher-degree analogs of cup product-squares symmetrized in the...