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Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika, 2012, Number 2, Pages 76–85
(Mi ivm8436)
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Analogs of Lorentz theorems for double multiplicative systems
R. N. Fadeev Chair of Function Theory and Approximation, Saratov State University, Saratov, Russia
Abstract:
In this paper we prove Lorentz-type theorems connecting the behavior of Fourier coefficients and the decreasing order of the mixed modulus of continuity for double multiplicative systems with a bounded generating sequence.
Keywords:
double multiplicative systems, Lorentz-type theorems, mixed modulus of continuity, generalized monotonicity.
Received: 02.02.2011
Citation:
R. N. Fadeev, “Analogs of Lorentz theorems for double multiplicative systems”, Izv. Vyssh. Uchebn. Zaved. Mat., 2012, no. 2, 76–85; Russian Math. (Iz. VUZ), 56:2 (2012), 65–74
Linking options:
https://www.mathnet.ru/eng/ivm8436 https://www.mathnet.ru/eng/ivm/y2012/i2/p76
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Abstract page: | 302 | Full-text PDF : | 60 | References: | 59 | First page: | 2 |
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