Best One-Sided Multiplier Approximation of Unbounded Functions by Trigonometric Polynomials

Authors

  • Raad Falih Department of Mathematics ,College of Science University of Al-Mustansiryh
  • Saheb K. A-Saidy Department of Mathematics, College of Science, University of Al-Mustansiryh, Baghdad-Iraq
  • Naseif J. Al-Jawari Department of Mathematics, College of Science, University of Al-Mustansiryh, Baghdad-Iraq

Keywords:

Multiplier convergence, Multiplier integral, Multiplier modulus one-sided multiplier

Abstract

The purpose of this paper is to find the best one – sided multiplier approximation of unbounded functions in – space by trigonometric polynomials. Also, we will estimate the degree of the best one – sided multiplier approximation in term of averaged modulus.

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Published

2021-12-31

Issue

Vol. 24 No. 4 (2021): December

Section

Articles

How to Cite

(1)
Best One-Sided Multiplier Approximation of Unbounded Functions by Trigonometric Polynomials. ANJS 2021, 24 (4), 40-45.