Psevdodifferent︠s︡ialʹnye operatory i spektralʹnai︠a︡ teorii︠a︡

by M. A. Shubin

2001 288 pages eng

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, Hörmander asymptotics of the spectral functio…