Holmstrom F20 Relative theories

Gorenstein cohomology is treated under categorical notions, maybe it is also relevant here.

Somewhere I must explain relative cohomology and cohomology with supports, maybe together with the four types of theories, or under F20 Relative theories. See both these entries when writing up.

Local cohomology

nLab page on F20 Relative theories

Created on June 9, 2014 at 21:16:16 by Andreas Holmström