Manifolds with Group Actions and Elliptic Operators
Author: Vladimir I︠A︡kovlevich Lin
Publisher: American Mathematical Soc.
Published: 1994
Total Pages: 90
ISBN-13: 0821826042
DOWNLOAD EBOOK →This work studies equivariant linear second order elliptic operators [italic capital]P on a connected noncompact manifold [italic capital]X with a given action of a group [italic capital]G. The action is assumed to be cocompact, meaning that [italic capitals]GV = [italic capital]X for some compact subset of [italic capital]V of [italic capital]X. The aim is to study the structure of the convex cone of all positive solutions of [italic capital]P[italic]u = 0.