Some lower bounds for the derivative of certain polynomials

DOI10.1007/S11565-020-00344-4zbMath1462.30007OpenAlexW3082255666MaRDI QIDQ2024931

Yanyan Li

Publication date: 4 May 2021

Published in: Annali dell'Università di Ferrara. Sezione VII. Scienze Matematiche (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11565-020-00344-4

zbMATH Keywords

zerospolynomiallower bounds for the derivative

Mathematics Subject Classification ID

Zeros of polynomials, rational functions, and other analytic functions of one complex variable (e.g., zeros of functions with bounded Dirichlet integral) (30C15) Polynomials and rational functions of one complex variable (30C10) Inequalities in the complex plane (30A10)

Related Items (1)

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Cites Work

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• On a refinement of Turán's inequality
• On the Derivative of a Polynomial
• Some Extensions of a Theorem of Paul Turán Concerning Polynomials
• Inequalities for a polynomial and its derivative
• Inequalities for the derivative of a polynomial

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