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This article is cited in 10 scientific papers (total in 11 papers)
On classes of infinitely differentiable functions
P. L. Ul'yanov M. V. Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
Abstract:
Sharp estimates are established for the relationships among the rate of growth of the derivatives of an infinitely-differentiable periodic function, the behavior of its Fourier coefficients, and the trigonometric polynomials of best approximation to it.
Received: 23.11.1989
Citation:
P. L. Ul'yanov, “On classes of infinitely differentiable functions”, Math. USSR-Sb., 70:1 (1991), 11–30
Linking options:
https://www.mathnet.ru/eng/sm1191https://doi.org/10.1070/SM1991v070n01ABEH001251 https://www.mathnet.ru/eng/sm/v181/i5/p589
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