Sign patterns that require or allow power-positivity.
Catral, Minerva ; Hogben, Leslie ; Olesky, Dale D. ; van den Driessche, Pauline
ELA. The Electronic Journal of Linear Algebra [electronic only], Tome 18 (2009), p. 121-128 / Harvested from The Electronic Library of Mathematics
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Publié le : 2009-01-01
EUDML-ID : urn:eudml:doc:225380 
@article{05706865,
     title = {Sign patterns that require or allow power-positivity.},
     journal = {ELA. The Electronic Journal of Linear Algebra [electronic only]},
     volume = {18},
     year = {2009},
     pages = {121-128},
     zbl = {1190.15032},
     language = {en},
     url = {http://dml.mathdoc.fr/item/05706865}
}

Catral, Minerva; Hogben, Leslie; Olesky, Dale D.; van den Driessche, Pauline. Sign patterns that require or allow power-positivity.. ELA. The Electronic Journal of Linear Algebra [electronic only], Tome 18 (2009) pp. 121-128. http://gdmltest.u-ga.fr/item/05706865/