Approximating Eigenvalues and Eigenvectors Using Padé Approximants
Keyword(s):
Abstract Design optimization of finite element-based structures can be very compute intensive thus inhibiting interactive design. The research presented here outlines a fast method for approximating eigenvalues and eigenvectors across a wide range of design changes. An optimization scheme is described that combines Padé Approximants with curve-fitting techniques to achieve good approximations for large design changes.
2013 ◽
Vol 18
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pp. 935-943
2013 ◽
Vol 133
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pp. 3241-3241
2014 ◽
Vol 100
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pp. 689-710
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1997 ◽
Vol 13
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pp. 229-238
1997 ◽
Vol 13
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pp. 593-602
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2013 ◽
Vol 97
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pp. 759-784
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1992 ◽
Vol 5
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pp. 85-90
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