FUNDAMENTALNAYA I PRIKLADNAYA MATEMATIKA

(FUNDAMENTAL AND APPLIED MATHEMATICS)

2008, VOLUME 14, NUMBER 2, PAGES 101-111

On the cover relationship for local interior $G$-algebras

H. Wenlin

Abstract

View as HTML     View as gif image

In this paper, we generalize the notion of cover relationship on modules over finite groups and blocks of modular group algebras to the case of local interior $G$-algebras by the embedding method. We get some properties on the embedding method and attain a relationship between the principal block correspondence and the cover relationship.

Location: http://mech.math.msu.su/~fpm/eng/k08/k082/k08205h.htm
Last modified: December 18, 2008