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Generalized Fredholm Properties for Invariant Pseudodifferential Operators

✍ Scribed by Perez, Joe J.


Book ID
120253475
Publisher
Springer Netherlands
Year
2012
Tongue
English
Weight
649 KB
Volume
124
Category
Article
ISSN
0167-8019

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πŸ“œ SIMILAR VOLUMES


Spectral invariance, ellipticity, and th
✍ Elmar Schrohe πŸ“‚ Article πŸ“… 1992 πŸ› Springer 🌐 English βš– 840 KB

The pseudodifferential operators with symbols in the Grushin classes S,~, 0 < < p < 1, of slowly varying symbols are shown to form spectrally invariant unital Fr6chet-\*-algebras (\*-algebras) in Β£(L 2 (Rn)) and in Β£(Hz t ) for weighted Sobolev spaces Hit defined via a weight function y. In all case