Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4641623 | Journal of Computational and Applied Mathematics | 2008 | 16 Pages |
Abstract
The vibration of fast trains is governed by a quadratic palindromic eigenvalue problem (λ2A1T+λA0+A1)x=0, where A0,A1∈Cn×nA0,A1∈Cn×n and A0T=A0. Accurate and efficient solution can only be obtained using algorithms which preserve the structure of the eigenvalue problem. This paper reports on the successful application of the structure-preserving doubling algorithms.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Eric King-Wah Chu, Tsung-Min Hwang, Wen-Wei Lin, Chin-Tien Wu,