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This article is cited in 4 scientific papers (total in 4 papers)
Compactness of Some Operators of Convolution Type in Generalized Morrey Spaces
O. G. Avsyankin Southern Federal University, Rostov-on-Don
Abstract:
Sufficient conditions for the compactness in generalized Morrey spaces of the composition of a convolution operator and the operator of multiplication by an essentially bounded function are obtained. Very weak conditions on the function are also obtained under which the commutator of the operator of multiplication by such a function and a convolution operator is compact. The compactness of convolution operators in domains of cone type is investigated.
Keywords:
generalized Morrey space, convolution operator, multiplication operator, commutator, compactness.
Received: 30.11.2017
Citation:
O. G. Avsyankin, “Compactness of Some Operators of Convolution Type in Generalized Morrey Spaces”, Mat. Zametki, 104:3 (2018), 336–344; Math. Notes, 104:3 (2018), 331–338
Linking options:
https://www.mathnet.ru/eng/mzm12108https://doi.org/10.4213/mzm12108 https://www.mathnet.ru/eng/mzm/v104/i3/p336
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Abstract page: | 489 | Full-text PDF : | 85 | References: | 57 | First page: | 29 |
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