an inverse eigenvalue problem for damped gyroscopic second-order systems

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ID: 145566
2009
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Abstract
The inverse eigenvalue problem of constructing symmetric positive semidefinite matrix ๐ท (written as ๐ทโ‰ฅ0) and real-valued skew-symmetric matrix ๐บ (i.e., ๐บ๐‘‡=โˆ’๐บ) of order ๐‘› for the quadratic pencil ๐‘„(๐œ†)โˆถ=๐œ†2๐‘€๐‘Ž+๐œ†(๐ท+๐บ)+๐พ๐‘Ž, where ๐‘€๐‘Ž>0, ๐พ๐‘Žโ‰ฅ0 are given analytical mass and stiffness matrices, so that ๐‘„(๐œ†) has a prescribed subset of eigenvalues and eigenvectors, is considered. Necessary and sufficient conditions under which this quadratic inverse eigenvalue problem is solvable are specified.
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yuan2009mathematicalan Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors ;Yongxin Yuan
Journal journal of power sources
Year 2009
DOI
10.1155/2009/725616
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