On the Eneström-Kakeya theorem
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Publication:5906514
DOI10.1006/JMAA.1993.1379zbMath0808.30004OpenAlexW1990533557MaRDI QIDQ5906514
Publication date: 20 March 1995
Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1006/jmaa.1993.1379
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)
Related Items (20)
On the zeros of the polar derivative of a polynomial ⋮ On the zeros of polar derivative of polynomials with restricted coefficients ⋮ Location of zeros of Lacunary-type polynomials in annular regions ⋮ Annular region containing all the zeros of lacunary-type polynomials ⋮ The Eneström-Kakeya theorem encounters the theory of orthogonal polynomials on the unit circle ⋮ ON THE ZERO-FREE REGIONS FOR POLAR DERIVATIVE OF POLYNOMIALS WITH RESTRICTED COEFFICIENTS ⋮ Location of zeros of the polar derivative of a polynomial ⋮ Bounds for the zeros of polynomials from eigenvalues and singular values of some companion matrices ⋮ Unnamed Item ⋮ Location of zeros of lacunary-type polynomials ⋮ Zero-free regions for lacunary type polynomials ⋮ Some refinements of Enestrom-Kakeya theorem ⋮ Unnamed Item ⋮ On the zero bounds of polynomials and regular functions of a quaternionic variable ⋮ Unnamed Item ⋮ On Eneström-Kakeya theorem and related analytic functions ⋮ On the number of zeros of a polynomial in a region ⋮ On the zeros of polynomials with restricted coefficients ⋮ On some generalizations of Eneström-Kakeya theorem ⋮ The number of zeros of a polynomial in a disk
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