𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Spectral asymptotics of compact pseudodifferential operators with “constant” symbol

✍ Scribed by A. S. Andreev


Publisher
Springer US
Year
1986
Tongue
English
Weight
274 KB
Volume
32
Category
Article
ISSN
1573-8795

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


On the Spectral Flow of Families of Dira
✍ Ulrich Bunke 📂 Article 📅 1994 🏛 John Wiley and Sons 🌐 English ⚖ 635 KB

## Abstract We consider families of generalized Dirac operators __D__~__t__~ with constant principal symbol and constant essential spectrum such that the endpoints are gauge equivalent, i.e., __D__~1~ = __W__\*__D__~0~__W__. The spectral flow un any gap in the essential spectrum we express as the F

Heat Equation Asymptotics of Elliptic Op
✍ Thomas P. Branson; Peter B. Gilkey; Antoni Pierzchalski 📂 Article 📅 1994 🏛 John Wiley and Sons 🌐 English ⚖ 404 KB

Let A4 be a compact smoot Riemannian manifold without boundary and let D = adoh, + bald, -E on the space of smooth sections of the cotangent bundle where a and b are positive constants and where E is an endomorphism. We use functorial methods and the pseudo-differential operator calculus to compute