Matrix functions preserving sets of generalized nonnegative matrices.
Elhashash, Abed ; Szyld, Daniel B.
ELA. The Electronic Journal of Linear Algebra [electronic only], Tome 20 (2010), p. 673-690 / Harvested from The Electronic Library of Mathematics
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Publié le : 2010-01-01
EUDML-ID : urn:eudml:doc:228440 
@article{05850042,
     title = {Matrix functions preserving sets of generalized nonnegative matrices.},
     journal = {ELA. The Electronic Journal of Linear Algebra [electronic only]},
     volume = {20},
     year = {2010},
     pages = {673-690},
     zbl = {1207.15030},
     language = {en},
     url = {http://dml.mathdoc.fr/item/05850042}
}

Elhashash, Abed; Szyld, Daniel B. Matrix functions preserving sets of generalized nonnegative matrices.. ELA. The Electronic Journal of Linear Algebra [electronic only], Tome 20 (2010) pp. 673-690. http://gdmltest.u-ga.fr/item/05850042/