DEGREE OF APPROXIMATION OF SIGNALS BELONGING TO WEIGHTED LIPSCHITZ CLASS BY ZWEIER-EULER PRODUCT MEANS OF ITS FOURIER SERIES

Radhamadhab Dash; Banitamani Mallik; B. P. Padhy; U. K. Misra

doi:https://doi.org/10.56827/SEAJMMS.2023.1902.23

Radhamadhab Dash Centurian University of Technology and Management, Odisha, INDIA

Banitamani Mallik Centurian University of Technology and Management, Odisha, INDIA

B. P. Padhy Department of Mathematics, School of Applied Sciences, KIIT Deemed to be University, Bhubaneswar, Odisha, INDIA

U. K. Misra Mathematics Department, NIST (Autonomous), Berhampur - 761008, Odisha, INDIA

Volume 19, Issue 2 Pages 311-320 August 30, 2023 190 downloads

Article overview

Abstract

Many researchers have looked into various linear summation techniques for approximating periodic functions. In the current paper, an attempt is made to obtain the degree of approximation of signals belonging to weighted $(L^\mu,\varphi(v)) $ class by Zweier-Euler product of its Fourier series.

Keywords and Phrases

Degree of approximationWeighted Lipschitz classFourier seriesLebesgue integral.

AMS Subject Classification

40C05, 42B05.

Reference information

How to Cite

Radhamadhab Dash, Banitamani Mallik, B. P. Padhy, U. K. Misra (2023). DEGREE OF APPROXIMATION OF SIGNALS BELONGING TO WEIGHTED LIPSCHITZ CLASS BY ZWEIER-EULER PRODUCT MEANS OF ITS FOURIER SERIES. South East Asian Journal of Mathematics and Mathematical Sciences, 19(2), 311-320.

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