Description
This short introduction to microlocal analysis is presented, in the spirit of Hörmander, in the classical framework of partial differential equations. This theory has important applications in areas such as harmonic and complex analysis, and also in theoretical physics. Here Grigis and Sjöstrand emphasize the basic tools, especially the method of stationary phase, and they discuss wavefront sets, elliptic operators, local symplectic geometry, and WKB-constructions.
Détails du livre
Format
Broché
Pages
158 pages
Langue
Anglais
Publié
Mar 3, 1994
Éditeur
Cambridge University Press
Éditions
2 éditions
ISBN-10
0521449863
ISBN-13
9780521449861