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Traces for a class of singular differential operators

โœ Scribed by A. S. Pechentsov


Publisher
Springer US
Year
1992
Tongue
English
Weight
538 KB
Volume
60
Category
Article
ISSN
1573-8795

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๐Ÿ“œ SIMILAR VOLUMES


Singular Traces and Compact Operators
โœ S Albeverio; D Guido; A Ponosov; S Scarlatti ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 922 KB

We give a necessary and sufficient condition on a positive compact operator T for the existence of a singular trace (i.e. a trace vanishing on the finite rank operators) which takes a finite non-zero value on T. This generalizes previous results by Dixmier and Varga. We also give an explicit descrip