On the Hadamard product A A, for a singular M-matrix A

DOI10.1080/03081087.2022.2089868zbMath1519.15008OpenAlexW4283525559MaRDI QIDQ6133917

Manami Chatterjee, K. C. Sivakumar

Publication date: 25 July 2023

Published in: Linear and Multilinear Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/03081087.2022.2089868

zbMATH Keywords

Hadamard productgroup inversesingular \(M\)-matrix

Mathematics Subject Classification ID

Theory of matrix inversion and generalized inverses (15A09) Eigenvalues, singular values, and eigenvectors (15A18)

Cites Work

• Unnamed Item
• An inequality for the Hadamard product of an M-matrix and an inverse M- matrix
• The Moore-Penrose inverses of singular M-matrices
• Proof of a conjecture of Fiedler and Markham
• Generalized inverses. Theory and applications.
• The group inverse of a triangular matrix

This page was built for publication: On the Hadamard product A A, for a singular M-matrix A