Quadratic matrix polynomials with Hamiltonian spectrum and oscillatory damped systems

DOI10.1007/s000330050139zbMath0923.47008OpenAlexW2007133606MaRDI QIDQ1283837

Pedro Freitas

Publication date: 31 October 1999

Published in: ZAMP. Zeitschrift für angewandte Mathematik und Physik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s000330050139

zbMATH Keywords

symmetric matricesquadratic matrix polynomials

Mathematics Subject Classification ID

Functions whose values are linear operators (operator- and matrix-valued functions, etc., including analytic and meromorphic ones) (47A56) Matrix pencils (15A22)

Related Items (3)

Stability of linear systems in second-order form based on structure preserving similarity transformations ⋮ \({\mathcal PT}\)-symmetry, indefinite damping and dissipation-induced instabilities ⋮ Exceptional and diabolical points in stability questions

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