ADVANCED TRIGONOMETRIC APPROXIMATION IN WEIGHTED SPACES VIA DEFERRED VORONOI–NÖRLUND AND RIESZ MEANS

Authors

  • Pankaj Tiwari
  • Aradhana Dutt Jauhari

Keywords:

Fourier series, Deferred Voronoi–Nörlund transformation, Degree of approximation, Modulus of continuity, Lipschitz class

Abstract

The degree of approximation for functions in generalized Lipschitz classes can be established using deferred Voronoi–Nörlund and deferred Riesz transforms applied to the partial sums of their trigonometric Fourier series in weighted Lebesgue spaces.

Downloads

Published

2025-06-16

How to Cite

Pankaj Tiwari, & Aradhana Dutt Jauhari. (2025). ADVANCED TRIGONOMETRIC APPROXIMATION IN WEIGHTED SPACES VIA DEFERRED VORONOI–NÖRLUND AND RIESZ MEANS. Utilitas Mathematica, 122(Special Issue-1), 680–697. Retrieved from https://utilitasmathematica.com/index.php/Index/article/view/2296

Issue

Vol. 122 No. Special Issue-1 (2025): Special Issue on Multidisciplinary Studies in Education, Engineering, Science, Management, Technology and Humanities

Section

Articles

Citation Check

Most read articles by the same author(s)

Obs.: This plugin requires at least one statistics/report plugin to be enabled. If your statistics plugins provide more than one metric then please also select a main metric on the admin's site settings page and/or on the journal manager's settings pages.