Journal of Numerical Analysis and Approximation Theory (Aug 1998)

Degree of approximation of continuous functions by some singular integrals

  • Sorin G. Gal

Journal volume & issue
Vol. 27, no. 2

Abstract

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The main aim of this paper is to obtain error bounds in terms of higher order moduli of smoothness, for approximation by singular integrals of Picard, Poisson-Cauchy and Gauss-Weierstrass type.

Keywords