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Mathematical Problems in Engineering
Volume 2011, Article ID 793429, 14 pages
http://dx.doi.org/10.1155/2011/793429
Research Article

Symplectic Principal Component Analysis: A New Method for Time Series Analysis

Institute of Vibration, Shock & Noise and State Key Laboratory of Mechanical System and Vibration, Shanghai Jiao Tong University, Shanghai 200030, China

Received 9 July 2011; Accepted 22 September 2011

Academic Editor: Mahmoud T. Yassen

Copyright © 2011 Min Lei and Guang Meng. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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