Numerical calculation of the essential spectrum of a Laplacian.
Neuberger, J.W. ; Renka, R.J.
Experimental Mathematics, Tome 8 (1999), p. 301-308 / Harvested from The Electronic Library of Mathematics
Full (PS)
Publié le : 1999-01-01
DOI : https://doi.org/10.1080/10586458.1999.10504407
EUDML-ID : urn:eudml:doc:229969 
@article{01442131,
     title = {Numerical calculation of the essential spectrum of a Laplacian.},
     journal = {Experimental Mathematics},
     volume = {8},
     year = {1999},
     pages = {301-308},
     doi = {10.1080/10586458.1999.10504407},
     zbl = {0955.65079},
     language = {en},
     url = {http://dml.mathdoc.fr/item/01442131}
}

Neuberger, J.W.; Renka, R.J. Numerical calculation of the essential spectrum of a Laplacian.. Experimental Mathematics, Tome 8 (1999) pp. 301-308. doi : 10.1080/10586458.1999.10504407. http://gdmltest.u-ga.fr/item/01442131/