A COMPARISON INEQUALITY FOR RATIONAL FUNCTIONS

    Authors

    X. Li

    Comments

    Authors: contact us about adding a copy of your work at [email protected]

    Abbreviated Journal Title

    Proc. Amer. Math. Soc.

    Keywords

    Bernstein inequality; rational functions; polar derivative; Mathematics, Applied; Mathematics

    Abstract

    We establish a new inequality for rational functions and show that it implies many inequalities for polynomials and their polar derivatives.

    Journal Title

    Proceedings of the American Mathematical Society

    Volume

    139

    Issue/Number

    5

    Publication Date

    1-1-2011

    Document Type

    Article

    Language

    English

    First Page

    1659

    Last Page

    1665

    WOS Identifier

    WOS:000290511400014

    ISSN

    0002-9939

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