On the Degree of Best Approximation of Unbounded Functions by Algebraic Polynomial

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Alaa A. Auad

Abstract

  In this paper we introduce a new class of degree of best algebraic approximation polynomial Α,, for unbounded functions in weighted space Lp,α(X), 1 ∞ .We shall prove direct and converse theorems for best algebraic approximation in terms modulus of smoothness in weighted space

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How to Cite
[1]
Auad, A.A. 2017. On the Degree of Best Approximation of Unbounded Functions by Algebraic Polynomial. Ibn AL-Haitham Journal For Pure and Applied Sciences. 29, 2 (Mar. 2017), 271–281.
Section
Mathematics

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