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Matematicheskaya Fizika, Analiz, Geometriya [Mathematical Physics, Analysis, Geometry], 1996, Volume 3, Number 3/4, Pages 332–338
(Mi jmag500)
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Projection method and unconditional bases
A. M. Minkin Department of Mechanics and Mathematics, Saratov State University,
83, Astrakhanskay Str., 410071, Saratov, Russia
Abstract:
Necessary and sufficient conditions are obtained for unconditional basicity with brackets of a family of exponentials in the space $L^2(-a,a)$ or in its span. The subspaces corresponding to the brackets are spanned by exponentials with “neighboring” exponents.
Received: 17.05.1996
Citation:
A. M. Minkin, “Projection method and unconditional bases”, Mat. Fiz. Anal. Geom., 3:3/4 (1996), 332–338
Linking options:
https://www.mathnet.ru/eng/jmag500 https://www.mathnet.ru/eng/jmag/v3/i3/p332
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Abstract page: | 97 | Full-text PDF : | 32 |
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