The Pseudospectrum of Systems of Semiclassical Operators
Dencker, Nils LU
(2008)
In Analysis & PDE
1(3).
- Abstract
- In this paper we study the pseudospectrum (spectral instability) of non-selfadjoint semiclassical systems of principal type, generalizing the results in the scalar case by Dencker, Sjostrand and Zworski in Comm. Pure Appl. Math. 57:3 (2004), 384-415.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/795064
- author
- Dencker, Nils
LU
- organization
- publishing date
- 2008
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- non-sel-adjoint, semiclassical, pseudospectrum, system, spectral instability, pseudodifferential operator
- in
- Analysis & PDE
- volume
- 1
- issue
- 3
- pages
- 51 pages
- publisher
- Mathematical Sciences Publishers
- external identifiers
-
- scopus:84869120864
- language
- English
- LU publication?
- yes
- id
- b5f5299c-2aae-4e10-9d90-b411f93f3db8 (old id 795064)
- date added to LUP
- 2016-04-04 10:57:09
- date last changed
- 2025-10-14 11:43:07
@article{b5f5299c-2aae-4e10-9d90-b411f93f3db8,
abstract = {{In this paper we study the pseudospectrum (spectral instability) of non-selfadjoint semiclassical systems of principal type, generalizing the results in the scalar case by Dencker, Sjostrand and Zworski in Comm. Pure Appl. Math. 57:3 (2004), 384-415.}},
author = {{Dencker, Nils}},
keywords = {{non-sel-adjoint; semiclassical; pseudospectrum; system; spectral instability; pseudodifferential operator}},
language = {{eng}},
number = {{3}},
publisher = {{Mathematical Sciences Publishers}},
series = {{Analysis & PDE}},
title = {{The Pseudospectrum of Systems of Semiclassical Operators}},
volume = {{1}},
year = {{2008}},
}