논문KCI 등재
An equality constrained least squares approach to the structural reanalysis
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Abstract
An ecient method for reanalysis of a damaged struc-tures is presented. Perturbation analysis for the equality constra-ined least squares problem is adapted to handle structural reanaly-sis, and related theoretical and numerical results are presented.
참고문헌 (11)
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- "Perturbation theory for the least squares problem with linear equalityconstraints", pp.350~ (1980)
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- "A constrained least squares approach to the rapid reanalysis of struc-tures", 265, pp.185~202 (1997)
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- "Computer solution and perturbation analysis of generalized linearleast squares problems", pp.183~ (1979)
- "Some aspect of generalized QR factorizations", pp.91~ (1990), Ocford University Press
- "Substructuring methods for computing the nullspaceof equilibrium matrices", pp.11 22~ (1990)
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