学术报告（6.9）威尼斯人-威尼斯人娱乐场 迎接120周年校庆学术报告
报告题目：Duality for Group Representations
报告人：韩德广 教授，University of Central Florida
时间： 2019年6月9日（星期日）15:00—16:00
地点： 维格堂119
摘要：There is an abstract version of the Gabor systems duality principle for group representations, and it is known that this duality principle has some connections with the classification problem for free-group von Neumann algebras. In this talk I will revisit this general duality principle, and discuss some recent both trivial and nontrivial observations that lead to a generalization of the Wexler-Raz biorthogonality and the Fundamental Identity for Gabor representations to general group representations. Additionally, I will also discuss a duality principle connecting the ``super-frames and ``muti-frames through a commutant dual pair of group representations .
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