A note on the distinct eigenvalues of quotient matrices

DOI10.1007/s13226-023-00448-5MaRDI QIDQ6669309

Bilal Ahmad Rather

Publication date: 22 January 2025

Published in: Indian Journal of Pure \& Applied Mathematics (Search for Journal in Brave)

zbMATH Keywords

distinct eigenvaluesblock matricesequitable partitionsquotient matrices

Mathematics Subject Classification ID

Inequalities involving eigenvalues and eigenvectors (15A42) Eigenvalues, singular values, and eigenvectors (15A18) Matrices, determinants in number theory (11C20)

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Interlacing eigenvalues and graphs
• On the spectrum of an equitable quotient matrix and its application
• The Spectra of power graphs of certain finite groups
• Large sets of long distance equienergetic graphs
• On distance signless Laplacian spectrum of graphs and spectrum of zero divisor graphs of ℤ_n
• On equitable partition of matrices and its applications
• On distance Laplacian spectra of certain finite groups

This page was built for publication: A note on the distinct eigenvalues of quotient matrices