Seminar第2072期 Equitable Partition Theorem of Tensors and Spectrum of Generalized Power Hypergraphs

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报告主题:Equitable Partition Theorem of Tensors and Spectrum of Generalized Power Hypergraphs

报告人:张晓东 教授 (上海交通大学)

报告时间:2021年1月13日(周三) 14:30-15:30

参会方式:腾讯 会议

会议ID:873 777 5758

邀请人:王文环

报告摘要:In this talk, we introduce an equitable partition theorem of tensors, which gives the relations between H-eigenvalues of a tensor and its quotient equitable tensor and extends the equitable partitions of graphs to hypergraphs. Furthermore, with the aid of it, some properties and H-eigenvalues of the generalized power hypergraphs are obtained, which extends some known results, including some results of Yuan, Qi and Shao.


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