Perturbation of purely imaginary eigenvalues of Hamiltonian matrices under structured perturbations.
Mehrmann, Volker ; Xu, Hongguo
ELA. The Electronic Journal of Linear Algebra [electronic only], Tome 17 (2008), p. 234-257 / Harvested from The Electronic Library of Mathematics
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Publié le : 2008-01-01
EUDML-ID : urn:eudml:doc:129890 
@article{05280018,
     title = {Perturbation of purely imaginary eigenvalues of Hamiltonian matrices under structured perturbations.},
     journal = {ELA. The Electronic Journal of Linear Algebra [electronic only]},
     volume = {17},
     year = {2008},
     pages = {234-257},
     zbl = {1161.15005},
     language = {en},
     url = {http://dml.mathdoc.fr/item/05280018}
}

Mehrmann, Volker; Xu, Hongguo. Perturbation of purely imaginary eigenvalues of Hamiltonian matrices under structured perturbations.. ELA. The Electronic Journal of Linear Algebra [electronic only], Tome 17 (2008) pp. 234-257. http://gdmltest.u-ga.fr/item/05280018/