Spectra and pseudospectra of convection-diffusion operator

被引：0

作者：

Hamza Guebbai

Alain Largillier

机构：

[1] Université de Lyon,Institut Camille Jordan, UMR5208

[2] Université de Lyon,undefined

[3] Université Jean Monnet,undefined

[4] LAMUSE EA3989,undefined

来源：

Lobachevskii Journal of Mathematics | 2012年 / 33卷 / 3期

关键词：

Spectrum; pseudospectrum; differential operator;

D O I：

10.1134/S1995080212030079

中图分类号：

学科分类号：

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

页码：274 / 283

页数：9

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