A quadratically convergent QR-like metho
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Hongyuan Zha; Zhenyue Zhang; Wenlong Ying
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Article
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2006
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Elsevier Science
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English
β 288 KB
We propose a new QR-like algorithm, symmetric squared QR (SSQR) method, that can be readily parallelized using commonly available parallel computational primitives such as matrix-matrix multiplication and QR decomposition. The algorithm converges quadratically and the quadratic convergence is achiev