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Indexed by:期刊论文

Date of Publication:2014-01-01

Journal:JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS

Included Journals:SCIE、EI

Volume:255

Page Number:306-312

ISSN No.:0377-0427

Key Words:Quadratic inverse eigenvalue problems; Damped gyroscopic systems

Abstract:In this paper, we discuss the quadratic inverse eigenvalue problem for damped gyroscopic systems, that is, we are to construct a damped gyroscopic second order system having given 2n eigenvalues and associated eigenvectors as its full eigenstructure. Under some mild assumptions, the coefficient matrices are constructed in a recursive process. We also discuss how to obtain a damped gyroscopic system with the leading coefficient matrix M being positive definite. (C) 2013 Elsevier B.V. All rights reserved.