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Zapiski Nauchnykh Seminarov POMI, 2018, Volume 467, Pages 207–214
(Mi znsl6578)
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Duality in a stability problem for some functionals arising in interpolation theory
A. S. Tselishchevab a Chebyshev Laboratory, St. Petersburg State University, St. Petersburg, Russia
b St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences, St. Petersburg, Russia
Abstract:
By using duality, it is shown that there exist near-minimizers for the distance functionals for the couple $(L^\infty,L^p)$, $1<p<\infty$, that are stable under the action of singular integral operators.
Key words and phrases:
duality, stability, near-minimizers, singular integrals.
Received: 16.08.2018
Citation:
A. S. Tselishchev, “Duality in a stability problem for some functionals arising in interpolation theory”, Investigations on linear operators and function theory. Part 46, Zap. Nauchn. Sem. POMI, 467, POMI, St. Petersburg, 2018, 207–214; J. Math. Sci. (N. Y.), 243:6 (2019), 960–964
Linking options:
https://www.mathnet.ru/eng/znsl6578 https://www.mathnet.ru/eng/znsl/v467/p207
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Abstract page: | 93 | Full-text PDF : | 20 | References: | 27 |
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