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On the spectra of singular elliptic operators

Published online by Cambridge University Press:  26 February 2010

Martin Schechter
Affiliation:
Yeshiva University, New York, N.Y., U.S.A.
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Abstract

We give sufficient conditions for the spectra and essential spectra of certain classes of operators to be contained in or coincide with an interval of the form [μ, ∞).

Type
Research Article
Copyright
Copyright © University College London 1976

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