Homological Characterisation of Lambda-ranks, by Susan Howson
If G is a pro-p, p-adic, Lie group and if $\Lambda(G)$ denotes the Iwasawa
algebra of G then we present a formula for determining the $\Lambda(G)$-rank
of a finitely generated $\Lambda(G)$-module. This is given in terms of the
G homology groups of the module. We explore some consequences of this for
the structure of $\Lambda(G)$-modules.
Susan Howson <email@example.com>