• On the Zeros of a Polynomial

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    • Keywords


      Upper bound; 𝑝 zeros of smallest moduli; refinement; Eneström–Kakeya theorem.

    • Abstract


      For a polynomial of degree 𝑛, we have obtained an upper bound involving coefficients of the polynomial, for moduli of its 𝑝 zeros of smallest moduli, and then a refinement of the well-known Eneström–Kakeya theorem (under certain conditions).

    • Author Affiliations


      V K Jain1

      1. Mathematics Department, Indian Institute of Technology, Kharagpur 721 302, India
    • Dates

  • Proceedings – Mathematical Sciences | News

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      Posted on July 25, 2019

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