Pseudodifferential Operators and Spectral Theory by M.A. Shubin and S.I. Andersson
English | 2001 | ISBN: 354041195X | 288 pages | PDF | 5,3 MB
This is the second edition of Shubin's classical book. It provides an introduction to the theory of pseudodifferential operators and Fourier integral operators from the very basics. The applications discussed include complex powers of elliptic operators, Hormander asymptotics of the spectral function and eigenvalues, and method of approximate spectral projection.