On nonnegative sign equivalent and sign similar factorizations of matrices.
Hershkowitz, Daniel ; Pinkus, Allan
ELA. The Electronic Journal of Linear Algebra [electronic only], Tome 16 (2007), p. 162-170 / Harvested from The Electronic Library of Mathematics
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Publié le : 2007-01-01
EUDML-ID : urn:eudml:doc:129601 
@article{05279976,
     title = {On nonnegative sign equivalent and sign similar factorizations of matrices.},
     journal = {ELA. The Electronic Journal of Linear Algebra [electronic only]},
     volume = {16},
     year = {2007},
     pages = {162-170},
     zbl = {1155.15012},
     language = {en},
     url = {http://dml.mathdoc.fr/item/05279976}
}

Hershkowitz, Daniel; Pinkus, Allan. On nonnegative sign equivalent and sign similar factorizations of matrices.. ELA. The Electronic Journal of Linear Algebra [electronic only], Tome 16 (2007) pp. 162-170. http://gdmltest.u-ga.fr/item/05279976/