Two characterizations of inverse-positive matrices: the Hawkins-Simon condition and the Le Chatelier-Braun principle.
Fujimoto, Takao ; Ranade, Ravindra R.
ELA. The Electronic Journal of Linear Algebra [electronic only], Tome 11 (2004), p. 59-65 / Harvested from The Electronic Library of Mathematics
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Publié le : 2004-01-01
EUDML-ID : urn:eudml:doc:125003 
@article{02144302,
     title = {Two characterizations of inverse-positive matrices: the Hawkins-Simon condition and the Le Chatelier-Braun principle.},
     journal = {ELA. The Electronic Journal of Linear Algebra [electronic only]},
     volume = {11},
     year = {2004},
     pages = {59-65},
     zbl = {1069.15020},
     language = {en},
     url = {http://dml.mathdoc.fr/item/02144302}
}

Fujimoto, Takao; Ranade, Ravindra R. Two characterizations of inverse-positive matrices: the Hawkins-Simon condition and the Le Chatelier-Braun principle.. ELA. The Electronic Journal of Linear Algebra [electronic only], Tome 11 (2004) pp. 59-65. http://gdmltest.u-ga.fr/item/02144302/