Abstract
Generalizations of the classical inequality
for a positive-definite complex-valued function f on an Abelian group are obtained.
References
M. G. Krein, Uchen. Zap. Kuibyshev. Ped. Inst., 1943, No. 7, 123–148.
M. G. Krein, Dokl. Akad. Nauk SSSR, 26:1 (1940), 17–21.
M. G. Krein, Selected Works [in Russian], Book 1, Kiev, 1993.
W. Rudin, Fourier Analysis on Groups, Wiley, New York–London, 1962.
E. A. Gorin, Fund. i Prikl. Mat., 17:7 (2012), 67–95; English transl.: J. Math. Sci., 197:4 (2014), 492–511.
A. B. Pevnyi and S. M. Sitnik, in: New Information Technologies in Automated Systems: Proceedings of the XVIIIth Scientific-Practical Workshop [in Russian], Inst. Prikl. Mat. im. M. V. Keldysha, Moscow, 2015, 247–254; http://nps.itas.miem.edu.ru/.
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Translated from Funktsional′nyi Analiz i Ego Prilozheniya, Vol. 49, No. 4, pp. 76–78, 2015 Original Russian Text Copyright © by E. A. Gorin
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Gorin, E.A. Inequalities for positive-definite functions. Funct Anal Its Appl 49, 301–303 (2015). https://doi.org/10.1007/s10688-015-0118-8
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DOI: https://doi.org/10.1007/s10688-015-0118-8