TY - JOUR AU - Zeng, Wenlong AU - Liu, Jianzhou TI - A lower bound sequence for the minimum eigenvalue of Hadamard product of an $M$-matrix and its inverse JO - Czechoslovak Mathematical Journal PY - 2022 SP - 663 EP - 679 VL - 72 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.2021.0092-21/ DO - 10.21136/CMJ.2021.0092-21 LA - en ID - 10_21136_CMJ_2021_0092_21 ER -