J. Korean Math. Soc. 2006; 43(6): 1159-1167
Printed November 1, 2006
Copyright © The Korean Mathematical Society.
Ho-Jong Jang
Hanyang University
An efficient method for reanalysis of a damaged structures is presented. Perturbation analysis for the equality constra-ined least squares problem is adapted to handle structural reanalysis, and related theoretical and numerical results are presented.
Keywords: structural reanalysis, least squares problem, GQR factorization, perturbation analysis
MSC numbers: 65F20, 65F35.
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