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 em
Microlocal analysis for differential operators: An introduction
✍ Scribed by Alain Grigis, Johannes Sjöstrand
- Publisher
- Cambridge University Press
- Year
- 1994
- Tongue
- English
- Leaves
- 155
- Series
- London Mathematical Society Lecture Note Series
- Category
- Library
No coin nor oath required. For personal study only.
✦ Synopsis
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.
📜 SIMILAR VOLUMES
"This book presents most of the techniques used in the microlocal treatment of semiclassical problems coming from quantum physics. Both the standard C[superscript [infinite]] pseudodifferential calculus and the analytic microlocal analysis are developed, in a context that remains intentionally globa
<P>This book presents the techniques used in the microlocal treatment of semiclassical problems coming from quantum physics in a pedagogical, way and is mainly addressed to non-specialists in the subject. It is based on lectures taught by the author over several years, and includes many exercises pr