Regularity of orthogonal rational functions with poles on the unit circle

    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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