Perturbing eigenvalues of nonnegative centrosymmetric matrices

Díaz, RC; Julio, A; Linares, YR

Díaz, RC (通讯作者),Univ Catolica Norte, Dept Matemat, Casilla 1280, Antofagasta, Chile.

LINEAR & MULTILINEAR ALGEBRA, 2023; 71 (16): 2670

Abstract

An n x n matrix C is said to be centrosymmetric if it satisfies the relation JCJ = C, where J is the n x n counteridentity matrix. Centrosymmetric mat......

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