Some Inequalities for the Derivative of Polynomials

Sunil Hans, Dinesh Tripathi and Babita Tyagi

Journal of Mathematics, 2014, vol. 2014, 1-5

Abstract:

If is a polynomial of degree , having no zeros in , then Aziz (1989) proved , where . In this paper, we consider a class of polynomial of degree , defined as and present certain generalizations of above inequality and some other well-known results.

Date: 2014
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jjmath:160485

DOI: 10.1155/2014/160485

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