Quadratic inverse eigenvalue problem for damped gyroscopic systems

• Autores: Jiang Qian, Mingsong Cheng
• Localización: Journal of computational and applied mathematics, ISSN 0377-0427, Vol. 255, Nº 1, 2014, págs. 306-312
• Idioma: inglés
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• Resumen

  • 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.