Green, K

Michiels, W

Wagenknecht, T

English

In this paper we introduce structured pseudospectra for analytic matrix functions and derive computable formulae. The results are applied to the sensitivity analysis of the eigenvalues of a second-order system arising from structural dynamics and of a time-delay system arising from laser physics. In the former case, a comparison is made with the results obtained in the framework of random eigenvalue problem

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Structured pseudospectra for matrix functions

https://research-information.bris.ac.uk/files/2994207/sps_pp.pdf

Structured pseudospectra for matrix functions

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