A Short Course on Operator Semigroups by Klaus-Jochen Engel, Rainer Nagel
English | 2006-06-06 | ISBN: 0387313419 | 247 pages | PDF | 1,8 MB
The book gives a streamlined and systematic introduction to strongly continuous semigroups of bounded linear operators on Banach space. It treats the fundamental Hille-Yosida generation theorem as well as perturbation and approximation theorems for generators and semigroups. The special feature is its treatment of spectral theory leading to a detailed qualitative theory for these semigroups.