报告主题：What does it really mean by eigenvalue continuity?
报告人：Fuzhen Zhang 教授 （美国诺瓦东南大学）
报告时间：2018年12月14日（周五）15：00
报告地点：校本部G507
邀请人：王卿文
报告摘要：The statement that {\em eigenvalues are continuous functions of the entries of matrices} is often seen in the literature. What does it really mean? We take a close look at the definition(s) of {\em eigenvalue continuity}. We also examine and discuss a standard proof of the Ger\v{s}gorin theorem using eigenvalue continuity.
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