We discuss the effect of structure-preserving perturbations on complex or real Hamiltonian eigenproblems and characterize the structured worst-case effect perturbations. We derive explicit expressions for the maximal Hamiltonian perturbations. © 2013 Elsevier B.V. All rights reserved.
Structured maximal perturbations for Hamiltonian eigenvalue problems / Butta', Paolo; Noschese, Silvia. - In: JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS. - ISSN 0377-0427. - STAMPA. - 272:(2014), pp. 304-312. [10.1016/j.cam.2013.04.031]
Structured maximal perturbations for Hamiltonian eigenvalue problems
BUTTA', Paolo;NOSCHESE, Silvia
2014
Abstract
We discuss the effect of structure-preserving perturbations on complex or real Hamiltonian eigenproblems and characterize the structured worst-case effect perturbations. We derive explicit expressions for the maximal Hamiltonian perturbations. © 2013 Elsevier B.V. All rights reserved.File allegati a questo prodotto
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