Title

Regularity of orthogonal rational functions with poles on the unit circle

Authors

Authors

X. Li

Comments

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Abbreviated Journal Title

J. Comput. Appl. Math.

Keywords

orthogonal rational function; regularity; Mathematics, Applied

Abstract

We characterize the regularity of a system of orthogonal rational functions with given poles on the unit circle. Under the assumption of the existence of one regular system, we show that every system of orthogonal rational functions can be approximated as closely as possible by a regular system. (C) 1999 Elsevier Science B.V. All rights reserved.

Journal Title

Journal of Computational and Applied Mathematics

Volume

105

Issue/Number

1-2

Publication Date

1-1-1999

Document Type

Article

Language

English

First Page

371

Last Page

383

WOS Identifier

WOS:000080681500032

ISSN

0377-0427

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