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发布时间:2021-04-13文章来源:华南理工大学数学学院浏览次数:375

报告题目:Tracy-Widom limit of sample covariance matrices without independent structures in columns

报  告  人:张阳春  副教授 (上海大学)

报告时间:2021415日(星期四)上午10:10-10:50                

报告地点:腾讯会议,会议号:749 351 635

邀  请  人:王绍臣  博士

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数学学院

2021413

 

报告摘要:

In this talk, we introduce two statistical models whose sample covariance matrices do not have independent structures in columns. Besides, some applications in model checking and permutation test are introduced.