Abstract
The paper is devoted to the study of a relationship between the behavior of the coefficients of trigonometric series of many variables and the smoothness of the sums of these series in the spaces L p .
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References
A. Zygmund, Trigonometric Series. Vol. 2 (Cambridge University Press, Cambridge–New York, 1988; transl. of the 1st ed., Mir, Moscow, 1965).
F. Moricz, “On Double Cosine, Sine and Walsh Series with Monotone Coefficients,” Proc. Amer. Math. Soc. 109 (2), 417–435 (1990).
M. I. D’yachenko, “Norms of Dirichlet kernels and of some other trigonometric polynomials in Lp spaces,” Mat. Sb. 184 (3), 3–20 (1993) [Russian Acad. Sci. Sb. Math. 78 (2), 267–282 (1994)].
O. S. Dragoshanskii, “Anisotropic norms of Dirichlet kernels and of some other trigonometric polynomials,” Mat. Zametki 67 (5), 686–701 (2000) [Math. Notes 67 (5–6), 582–595 (2000)].
G. G. Lorentz, “Fourier–Koeffizienten und Funktionenklassen,” Math. Z. 51 (2), 135–149 (1948).
A. A. Konyushkov, “On Lipschitz classes,” Izv. Akad. Nauk SSSR. Ser. Mat. 21, 423–448 (1957).
T. Sh. Tevzadze, “Some classes of functions and trigonometric Fourier series,” Soobshch. Akad. Nauk Gruzin. SSR 105 (2), 253–256 (1982).
T. M. Vukolova and M. I. D’yachenko, “Estimates for the norms of sums of double trigonometric series with multiply monotone coefficients,” Izv. Vyssh. Uchebn. Zaved. Mat. (7), 20–28 (1994) [Russian Math. (Iz. VUZ) 38 (7), 18–26 (1994)].
A. F. Timan, Theory of Approximation of Functions of a Real Variable (Fizmatgiz, Moscow, 1960; Dover Publications, Inc., New York, 1994).
S. M. Nikol’skii, Approximation of Functions of Several Variables and Imbedding Theorems (Nauka, Moscow, 1977; Springer-Verlag, New York–Heidelberg. 1975).
M. I. D’jachenko, “Multiple Trigonometric Series with Lexicographically Monotone Coefficients,” Analysis Math. (16), (3), 173–190 (1990).
A. P. Antonov, “Smoothness of Sums of Double Trigonometric Series with Monotone Coefficients,” Vestnik Moskov. Univ. Ser. I Mat. Mekh. (5), 26–33 (2004) [Moscow Univ. Math. Bull. 59 (5), 27–35 (2004) (2005)].
A. P. Antonov, “On Nikol’skii Classes for Double Trigonometric Series with Monotone Coefficients,” Russ. J. Math. Phys. 21 (2), 148–155 (2014).
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Antonov, A.P. On the classes H p ω and Lip (α, p) for trigonometric series with monotone coefficients. Russ. J. Math. Phys. 23, 335–342 (2016). https://doi.org/10.1134/S1061920816030031
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DOI: https://doi.org/10.1134/S1061920816030031