Spectral bounds and basis results for non-self-adjoint pencils, with an application to Hagen-Poiseuille flow
Spectral bounds and basis results for non-self-adjoint pencils, with an application to Hagen-Poiseuille flow
复制标题
非自伴铅笔的谱界和基础结果,以及哈根-泊肃叶流的应用
DOI:
10.1016/j.jfa.2013.02.008
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发表时间:
2013
影响因子:
1.7
通讯作者:
Tretter
中科院分区:
文献类型:
--
作者:
Marletta;Tretter
We obtain eigenvalue enclosures and basisness results for eigen- and associated functions of a non-self-adjoint unbounded linear operator pencil A−λB in which B is uniformly positive and the essential spectrum of the pencil is empty. Both Riesz basisness and Bari basisness results are obtained. The results are applied to a system of singular differential equations arising in the study of Hagen–Poiseuille flow with non-axisymmetric disturbances.
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DOI:
--
发表时间:
2007
期刊:
影响因子:
--
作者:
M. Marletta;C. Tretter
通讯作者:
C. Tretter
DOI:
--
发表时间:
1979
期刊:
影响因子:
--
作者:
I. Gohberg;N. Krupnik
通讯作者:
N. Krupnik
影响因子:
0.8
作者:
M. Krein
通讯作者:
M. Krein
影响因子:
1
作者:
A. Shkalikov;C. Tretter
通讯作者:
A. Shkalikov;C. Tretter
DOI:
--
发表时间:
1964
期刊:
影响因子:
--
作者:
R. Beals
通讯作者:
R. Beals