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Some Interpolation Results that are the Exclusive Property of Compact Operators

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Cobos, Fernando and Fernández-Cabrera, Luz M. and Martínez, Antón and Pustylnik, Evgeniy (2002) Some Interpolation Results that are the Exclusive Property of Compact Operators. Proceedings of the Royal Society of Edinburgh: Section A Mathematics, 132 (Part 2). pp. 317-328. ISSN 0308-2105

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Abstract

We show that certain interpolation results for compact operators established by Cobos and co-workers cannot be extended to general closed operator ideals. We shall
also characterize compactness of an embedding in terms of functions related to the classical K- and J -functionals of interpolation theory.


Item Type:Article
Uncontrolled Keywords:Real Interpolation; Compact Operators; Operator Ideal; Mathematics, Applied; Mathematics
Subjects:Sciences > Mathematics > Functional analysis and Operator theory
ID Code:15147
Deposited On:09 May 2012 10:25
Last Modified:14 Jun 2018 13:53

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