Localization of eigenvalues in elliptic regions

DOI10.1016/0898-1221(95)00013-OzbMath0829.15013OpenAlexW1967528913MaRDI QIDQ1894934

Oscar Rojo, Ricardo L. Soto, Héctor Rojo, Thais Ávila

Publication date: 24 January 1996

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0898-1221(95)00013-o

zbMATH Keywords

complex matrixelliptic regionlocalization of eigenvalues

Mathematics Subject Classification ID

Inequalities involving eigenvalues and eigenvectors (15A42)

Related Items

Improving bounds for eigenvalues of complex matrices using traces, Bounds for the spectral radius and the largest singular value

Cites Work

• Unnamed Item
• Eigenvalue estimates for symmetric matrices
• More bounds for eigenvalues using traces
• Bounds for eigenvalues using traces
• New conditions for the additive inverse eigenvalue problem for matrices
• A decreasing sequence of eigenvalue localization regions
• New eigenvalue estimates for complex matrices
• On non-normal matrices