Shandong Science ›› 2011, Vol. 24 ›› Issue (6): 19-21.doi: 10.3976/j.issn.1002-4026.2011.06.006
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XU Zheng-Wen1, YIN Qing-Li2
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Abstract:
This paper addresses classical Jacobi method of eigenvalues calculation of a real symmetric matrix. It converts a real symmetric matrix into a diagonal matrix by a series of orthogonal similarity transformations, and then derives all eigenvalues and their corresponding eigenvectors. The paper presents the formulas of all orthogonal transformations, which are implemented by MATLAB programming. This provides a simple and practical calculation tool for the computation of practical problems.
Key words: eigenvalue, eigenvector, Jacobi method
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XU Zheng-Wen, YIN Qing-Li. Jacobi method for eigenvalues calculation[J].Shandong Science, 2011, 24(6): 19-21.
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URL: https://www.sdkx.net/EN/10.3976/j.issn.1002-4026.2011.06.006
https://www.sdkx.net/EN/Y2011/V24/I6/19
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