NEW RESULTS ON M-MATRICES, H-MATRICES AND THEIR INVERSE CLASSES

Date Issued
01-01-2022
Author(s)
Mondal, Samir
Indian Institute of Technology, Madras
Tsatsomeros, Michael
DOI
Abstract
In this article, some new results on M-matrices, H-matrices and their inverse classes are proved. Specifically, we study when a singular Z-matrix is an M-matrix, convex combinations of H-matrices, almost monotone H-matrices and Cholesky factorizations of H-matrices.
Volume
38
Subjects