Perturbing non-real eigenvalues of nonnegative real matrices.
Laffey, Thomas J.
ELA. The Electronic Journal of Linear Algebra [electronic only], Tome 11 (2004), p. 73-76 / Harvested from The Electronic Library of Mathematics
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Publié le : 2004-01-01
EUDML-ID : urn:eudml:doc:126597 
@article{05024380,
     title = {Perturbing non-real eigenvalues of nonnegative real matrices.},
     journal = {ELA. The Electronic Journal of Linear Algebra [electronic only]},
     volume = {11},
     year = {2004},
     pages = {73-76},
     zbl = {1099.15007},
     language = {en},
     url = {http://dml.mathdoc.fr/item/05024380}
}

Laffey, Thomas J. Perturbing non-real eigenvalues of nonnegative real matrices.. ELA. The Electronic Journal of Linear Algebra [electronic only], Tome 11 (2004) pp. 73-76. http://gdmltest.u-ga.fr/item/05024380/