【專題演講】2024-01-11 13:40-14:30 History of QR algorithm and Lie extensions
數學跨領域研究中心 2024年專題演講
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DATE
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2024-01-11 13:40-14:30
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PLACE
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數學館3F會議室
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SPEAKER
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Professor Tin-Yau Tam, Department of Mathematics and Statistics, University of Nevada, Reno
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TITLE
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History of QR algorithm and Lie extensions
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ABESTRACT
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We will discuss the following algorithms, their history, and their extensions in Lie group:
(a) Francis-Kublanovskaya’s QR algorithm. (b) Rutishauser’s LR algorithm. These results are related to several important matrix decompositions, namely, SVD, QR decomposition, Gelfand-Naimark decomposition, LU decomposition, Jordan decomposition and their Lie counterparts: Cartan decomposition, Iwasawa decomposition, Bruhat decomposition, complete multiplicative Jordan decomposition. |
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SPONSOR
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國立成功大學數學系、國立成功大學數學跨領域研究中心
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