A sorted partial jacobi method and its c
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Hongyuan Zha; Zhenyue Zhang
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Article
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1998
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Elsevier Science
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English
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Jacobi methods for computing the eigendecomposition of a class of so-called low-rank-plus-shift symmetric matrices are investigated. An order-of-magnitude reduction in the computational complexity can be achieved for this special class of matrices by terminating the Jacobi sweep early in a cyclic or