Title of article
Characterization of a best and a unique best approximation from constrained rationals
Author/Authors
L. Chong، نويسنده , , G. A. Watson، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 1995
Pages
7
From page
51
To page
57
Abstract
This paper is concerned with characterization of best approximations and unique best approximations of continuous functions in the uniform norm from rational functions formed by the quotient of elements from convex subsets, where the denominator set is real. Results are given which strengthen those previously available.
Keywords
Rational approximation , Characterization , Uniqueness
Journal title
Computers and Mathematics with Applications
Serial Year
1995
Journal title
Computers and Mathematics with Applications
Record number
917640
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