IMPROVEMENT AND GENERALIZATION OF POLYNOMIAL INEQUALITY DUE TO RIVLIN

Nirmal Kumar Singha, Reingachan N, Maisnam Triveni Devi, Barchand Chanam

Abstract


Let p(z) be a polynomial of degree n having no zero in |z| < 1. In this paper, by involving some coefficients of the polynomial, we prove an inequality that not only improves as well as generalizes the well-known result proved by Rivlin but also has some interesting consequences.


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ISSN: 1229-1595 (Print), 2466-0973 (Online)

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