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Solving huge gyroscopic eigenproblems with amls and subspace iteration
Voss, Heinrich ; Yin, Jiacong ; Chen, Pu
2012
DOI10.1115/IMECE2012-85517
英文摘要The Automated Multilevel Sub-structuring (AMLS) method is a powerful technique for computing a large number of eigenpairs with moderate accuracy for huge definite eigenvalue problems in structural analysis. It also turned out to be a useful tool to construct a suitable ansatz space for orthogonal projection methods for gyroscopic problems. This paper takes advantage of information gained from AMLS to improve the obtained eigenpairs via a small number of subspace iteration steps. Copyright ? 2012 by ASME.; EI; 0
语种英语
内容类型会议论文
源URL[http://ir.pku.edu.cn/handle/20.500.11897/411904]  
专题工学院
推荐引用方式
GB/T 7714
Voss, Heinrich,Yin, Jiacong,Chen, Pu. Solving huge gyroscopic eigenproblems with amls and subspace iteration[C]. 见:.
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