A talk of Prof. Yan Yang from Tianjin University

时间:2019-04-15浏览:229设置



speakerProf. Yan Yang (Tianjin University, China)


Time10 : 00 a.m., 17th April, 2019


PlaceRoom 427, Building 21


TitleThe joint tree model for graph embedding


Abstract: the joint tree model for graph embedding. The basic idea of this model is to transfer the rotation system in Heffter-Edmonds's embedding model to a cyclically ordered string of letters. The joint tree model is very helpful when we study the graph embedding problems, such as minimum genus of a graph, genus distribution of a graph etc.




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