Iwasawa Theory, projective modules, and modular representations
Iwasawa Theory, projective modules, and modular representations
This paper shows that properties of projective modules over a group ring Zp[∆], where ∆ is a finite Galois group, can be used to study the behavior of certain invariants which occur naturally in Iwasawa theory for an elliptic curve E. Modular representation theory for the group ∆ plays a …