Nonnegativity preservation under singular values perturbation.
Montaño, Emedin ; Salas, Mario ; Soto, Ricardo L.
Mathematical Problems in Engineering, Tome 2009 (2009), / Harvested from The Electronic Library of Mathematics
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Publié le : 2009-01-01
DOI : https://doi.org/10.1155/2009/301582
EUDML-ID : urn:eudml:doc:45825 
@article{05632467,
     title = {Nonnegativity preservation under singular values perturbation.},
     journal = {Mathematical Problems in Engineering},
     volume = {2009},
     year = {2009},
     doi = {10.1155/2009/301582},
     zbl = {1180.15010},
     language = {en},
     url = {http://dml.mathdoc.fr/item/05632467}
}

Montaño, Emedin; Salas, Mario; Soto, Ricardo L. Nonnegativity preservation under singular values perturbation.. Mathematical Problems in Engineering, Tome 2009 (2009) . doi : 10.1155/2009/301582. http://gdmltest.u-ga.fr/item/05632467/