Fiedler M, Markham T L. An inequality for the Hadamard product of an M-matrix and inverse M-matrix\[J\]. Linear Algebra and Its Applications,1988,101:1-8.
[4]
Yong X R, Wang Z. On a conjecture of Fiedler and Markham\[J\]. Linear Algebra and Its Applications,1999,288:259-267.
[5]
Song Y Z. On an inequality for the Hadamard product of an M-matrix and its inverse\[J\]. Linear Algebra and Its Applications,2000,305:99-105.
[6]
Yong X R. Proof of a conjecture of Fiedler and Markham\[J\]. Linear Algebra and Its Applications,2000,320:167-171.
[7]
Chen S C. A lower bound for minimum eigenvalue of the Hadamard product of matrices\[J\]. Linear Algebra and Its Applications,2004,378:159-166.
[8]
Xiang S H. On an inequality for the Hadamard product of an M-matrix or H-matrix and its inverse\[J\]. Linear Algebra and Its Applications,2003,367:17-27.
[9]
Li H B, Huang T Z, Shen S Q,et al. Lower bounds for the minimum eigenvalue of Hadamard product of an M-matrix and its inverse\[J\]. Linear Algebra and Its Applications,2007,420:235-247.
[10]
Li Y Y, Chen F B, Wang D F. New lower bounds on eigenvalue of the Hadamard product of an M-matrix and its inverse\[J\]. Linear Algebra and Its Applications,2009,430:1423-1431.
