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Journals / European Journal of Pure and Applied Mathematics (elektronik) / 2012 / Cilt: 5 - Sayı: 1

Rate of convergence in Sobolev space

Sevilay Kırcı SERENBAY, Hande TANBERKAN

Pages
25–29
DOI
—

Abstract

In this paper, a new theorem on degree of approximation in $L^2 _p(Omega)$ Sobolev space of integrable functions of two variables by Bernstein-Chlodowsky polnomials on an unbounded triangular domain is studied. Also by using the K- functional of Peetre the order of approximation are established.