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TZOFFSETFROM:+0530
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DTSTART:20220101T000000
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DTSTART;TZID=Asia/Kolkata:20230418T151500
DTEND;TZID=Asia/Kolkata:20230418T161500
DTSTAMP:20230413T013455Z
CREATED:20230413T013455Z
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SUMMARY:Perturbation of eigenvectors
DESCRIPTION:Abstract: \nIf two Hermitian operators are close to each other\, how far apart can their eigenvectors be? This is a question of fundamental importance in physics and in computational mathematics. We will discuss some answers. This talk is a tribute to Chandler Davis (1926-2022)\, a pioneer in this subject\, from whom I learnt much.
URL:https://www.ashoka.edu.in/event/perturbation-of-eigenvectors/
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