New estimations for zeros of polynomials using numerical radius and similarity of matrices

DOI10.1007/978-981-99-0447-1_41OpenAlexW4378695929MaRDI QIDQ6153792

Mowafaq Muhammed Al-Kassab, Aliaa Burqan, Saeed Alkhalely

Publication date: 19 March 2024

Published in: Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-981-99-0447-1_41

zbMATH Keywords

numerical radiusFrobenius companion matrixmonic polynomialsimilar matrices

Mathematics Subject Classification ID

Proceedings of conferences of miscellaneous specific interest (00B25)

Cites Work

• Upper and lower bounds for the numerical radius with an application to involution operators
• Bounds for the zeros of polynomials from matrix inequalities
• Notes on some inequalities for linear operators
• Buzano's Inequality and Bounds for Roots of Algebraic Equations
• A numerical radius inequality and an estimate for the numerical radius of the Frobenius companion matrix
• Estimations of zeros of a polynomial using numerical radius inequalities
• On Numerical Radius Inequalities for Operator Matrices