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On unconditional exponential bases in weighted spaces on real axis
A. A. Yunusov Bashkir State University, Ufa, Russia
Abstract:
We prove that if there exists an unconditional exponential basis in integral weighted functional space on interval $(-1,1)$ and the entire generating function satisfies some condition, then space $L_2(h)$ as a normed space is isomorphic to classical space $L_2$.
Keywords:
Hilbert spaces, entire functions, unconditional exponential bases, Riesz bases.
Received: 02.08.2015
Citation:
A. A. Yunusov, “On unconditional exponential bases in weighted spaces on real axis”, Ufa Math. J., 7:3 (2015), 108–118
Linking options:
https://www.mathnet.ru/eng/ufa296https://doi.org/10.13108/2015-7-3-108 https://www.mathnet.ru/eng/ufa/v7/i3/p114
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Abstract page: | 245 | Russian version PDF: | 88 | English version PDF: | 14 | References: | 36 |
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