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Pseudo-spectral study for a class of convection-diffusion operators.

Authors :
Guebbai, Hamza
Segni, Sami
Ghiat, Mourad
Zaddouri, Meryem
Source :
Reviews in Mathematical Physics. Feb2019, Vol. 31 Issue 1, pN.PAG-N.PAG. 13p.
Publication Year :
2019

Abstract

Using adequate strategies, we localize the spectrum of a class of differential operators. We consider the conditioning of the pseudo-spectrum for a family of nonselfadjoint convection-diffusion operators defined on an unbounded open set of ℝ n . [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
0129055X
Volume :
31
Issue :
1
Database :
Academic Search Index
Journal :
Reviews in Mathematical Physics
Publication Type :
Academic Journal
Accession number :
134152478
Full Text :
https://doi.org/10.1142/S0129055X19500016