On the 2-norm distance from a normal matrix to the set of matrices with a multiple zero eigenvalue.
Ikramov, Kh.D. ; Nazari, A.M.
Zapiski Nauchnykh Seminarov POMI, Tome 321 (2005), p. 50-56 / Harvested from The Electronic Library of Mathematics
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Publié le : 2005-01-01
EUDML-ID : urn:eudml:doc:228515 
@article{02214024,
     title = {On the 2-norm distance from a normal matrix to the set of matrices with a multiple zero eigenvalue.},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     volume = {321},
     year = {2005},
     pages = {50-56},
     zbl = {1083.15038},
     language = {en},
     url = {http://dml.mathdoc.fr/item/02214024}
}

Ikramov, Kh.D.; Nazari, A.M. On the 2-norm distance from a normal matrix to the set of matrices with a multiple zero eigenvalue.. Zapiski Nauchnykh Seminarov POMI, Tome 321 (2005) pp. 50-56. http://gdmltest.u-ga.fr/item/02214024/