Abstract

The notion of weight algebra for a group geometry is developed for flag-transitive subgroups and their quotients, as a technique for establishing the existence of weight vectors in modular representations. This extends the applicability of earlier results, in particular results for the full group of a spherical building. The method adapts for at least some of the sporadic geometries provided by finite quotients of infinite affine buildings.

Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call