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Distribution of poles of rational functions of best approximation

โœ Scribed by G. A. Volkov


Publisher
SP MAIK Nauka/Interperiodica
Year
1970
Tongue
English
Weight
154 KB
Volume
7
Category
Article
ISSN
0001-4346

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๐Ÿ“œ SIMILAR VOLUMES


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In this research paper using the Chebyshev expansion, we explicitly determine the best uniform polynomial approximation out of P qn (the space of polynomials of degree at most qn) to a class of rational functions of the form 1/(T q (a) ยฑ T q (x)) on [-1, 1], where T q (x) is the first kind of Chebys