Skew-circulant matrix and critical points of polynomials

DOI10.7153/jmi-2023-17-93OpenAlexW4391457253WikidataQ128885777 ScholiaQ128885777MaRDI QIDQ6200300

Zhao-lin Jiang, Yunlan Wei, Yan-peng Zheng

Publication date: 29 February 2024

Published in: Journal of Mathematical Inequalities (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.7153/jmi-2023-17-93

zbMATH Keywords

inequalitieseigenvaluecritical pointsskew-circulant matrix

Mathematics Subject Classification ID

Inequalities involving eigenvalues and eigenvectors (15A42) Toeplitz, Cauchy, and related matrices (15B05) Elementary questions in algebraic geometry (14A25)

Cites Work

• Relationship between the zeros of two polynomials
• Eigenvalues of \(p\)-summing and \(\ell_p\)-type operators in Banach spaces
• On a Schoenberg-type conjecture
• Differentiators and the geometry of polynomials.
• Remarks on circulant matrices and critical points of polynomials
• A Conjectured Analogue of Rolle's Theorem for Polynomials with Real or Complex Coefficients
• Inverse spectral problem for normal matrices and the Gauss-Lucas theorem

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