Persons: Kolesnikov, Victor Sergeevich

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Kolesnikov, Victor Sergeevich

Candidate of physico-mathematical sciences

Birth date:

3.03.1978

E-mail:

Keywords:

polinomial of best approximation, Fourier coeffishient.

UDC:

517.5

Subject:

Trigonometrical approximations of functions.

Main publications:

Kolesnikov V.S., “On the Boundedness Below of Trigonometric Polynomials of Best Approximation”, Mathematical Notes, 79:6 (2006), 811–819

	Publications in Math-Net.Ru	Citations
	2021
1.	V. S. Kolesnikov, “On Uniform Pringsheim Convergence of Double Trigonometric Series with Rarely Changing Coefficients”, Mat. Zametki, 109:1 (2021), 67–81 ; Math. Notes, 109:1 (2021), 61–73
	2006
2.	V. S. Kolesnikov, “On the boundedness below of trigonometric polynomials of best approximation”, Mat. Zametki, 79:6 (2006), 870–878 ; Math. Notes, 79:6 (2006), 811–819

Presentations in Math-Net.Ru

1.	Об одном обобщении признака Харди-Литтлвуда сходимости тригонометрического ряда Фурье в точке V. S. Kolesnikov Seminar on Approximation Theory November 14, 2013 10:30
2.	О сходимости в среднем тригонометриеских интреполяционных полиномов по равноотстоящим узлам V. S. Kolesnikov Seminar on Approximation Theory March 29, 2012 10:30

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