کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6955880 | 1451862 | 2015 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Simultaneous iterative method for the derivatives of several eigenpairs of unsymmetric damped systems
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
پردازش سیگنال
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Simultaneous iterative method for the derivatives of several eigenpairs of unsymmetric damped systems Simultaneous iterative method for the derivatives of several eigenpairs of unsymmetric damped systems](/preview/png/6955880.png)
چکیده انگلیسی
In this paper, a new iterative method is proposed to calculate a few eigenpair derivatives of damped systems. The proposed method simultaneously computes the derivatives of several simple eigenvalues and their corresponding eigenvectors. Eigenpair derivatives are directly determined in n-space. Moreover, our method does not require the left eigenvectors. Convergence theory of the proposed method is given. On these grounds, using vector ϵ-algorithm, acceleration techniques for our method are provided and analyzed. Finally some numerical experiments are reported to show the efficiency of the proposed methods.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Mechanical Systems and Signal Processing - Volumes 64â65, December 2015, Pages 377-384
Journal: Mechanical Systems and Signal Processing - Volumes 64â65, December 2015, Pages 377-384
نویسندگان
Huiqing Xie,