Spectra and Pseudospectra of Convection-Diffusion Operator

被引：2
作者：
Guebbai, Hamza [1 ]
Largillier, Alain [2 ,3 ,4 ]
机构：
[1] Univ Lyon, Inst Camille Jordan, UMR5208, Villeurbanne, France
[2] Univ Lyon, F-42023 St Etienne, France
[3] Univ St Etienne, F-42023 St Etienne, France
[4] LAMUSE, EA3989, F-42023 Labastide Esparbairenque, France
来源：
LOBACHEVSKII JOURNAL OF MATHEMATICS | 2012年 / 33卷 / 03期
关键词：
Spectrum; pseudospectrum; differential operator;
D O I：
10.1134/S1995080212030079
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
We study the spectral stability for a nonselfadjoint convection-diffusion operator on an unbounded two dimensional domain starting from a result on the pseudospectrum.
引用
收藏
页码：274 / 283
页数：10
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