Cohomology of $(\ddot{I}†,\ddot{I}„)$-modules

Hui Gao, Luming Zhao

We construct cohomology theories for $(\ddot{I}†,\ddot{I}„)$-modules, and study their relation with cohomology of $(\ddot{I}†,\hat{I}“)$-modules, as well as Galois cohomology. Our method is axiomatic, and…