Root and critical point behaviors of certain sums of polynomials

DOI10.1007/s12044-018-0402-7zbMath1390.26027OpenAlexW2802417368MaRDI QIDQ1754651

Sung Yoon Kim, Tae Hyung Kim, Seon-Hong Kim, Sang Heon Lee

Publication date: 31 May 2018

Published in: Proceedings of the Indian Academy of Sciences. Mathematical Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s12044-018-0402-7

zbMATH Keywords

rootspolynomialscritical pointsroot draggingsums of polynomials

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) Real polynomials: location of zeros (26C10) Polynomials and rational functions of one complex variable (30C10)

Cites Work

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• Sums of two polynomials with each having real zeros symmetric with the other
• On the zeros of convex combinations of polynomials
• ON SOME ROOT BEHAVIORS OF CERTAIN SUMS OF POLYNOMIALS
• Polynomial Root Dragging

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