Mathematical Inequalities & Applications · Volume 20, Issue 3 Some new estimations for the Hadamard product of a nonsingular M-matrix and its inverse 20-44 Pages 661-682 DOI 10.7153/mia-20-44 Downloads Short PDF Full PDF PNG Authors Zhengge Huang Ligong Wang Zhong Xu Keywords nonsingular M-matrix Hadamard product inequality minimum eigenvalue Subject classes 15A06 15A18 15A48