Title of article
The Best Uniform Polynomial Approximation of Two Classes of Rational Functions
Author/Authors
Eslahchi، M. R. نويسنده Department of Applied Mathematics, Faculty of Mathematical Sciences , , Amani، Sanaz نويسنده Department of Applied Mathematics, Faculty of Mathematical Sciences ,
Issue Information
دوفصلنامه با شماره پیاپی سال 2012
Pages
10
From page
93
To page
102
Abstract
In this paper we obtain the explicit form of the best uniform
polynomial approximations out of Pn of two classes of rational functions
using properties of Chebyshev polynomials. In this way we present some
new theorems and lemmas. Some examples will be given to support the
theoretical results.
Journal title
Iranian Journal of Mathematical Sciences and Informatics (IJMSI)
Serial Year
2012
Journal title
Iranian Journal of Mathematical Sciences and Informatics (IJMSI)
Record number
690856
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