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2019.8.21,张高飞教授,Topological characterization of rational maps with Siegel disks

            

              

报告人:  张高飞 教授 南京大学

时间:    2019年8月21日 上午9:30—11:30

地点:    逸夫楼1417

Title:  Topological characterization of rational maps with Siegel disks

Abstract:  We extend Thurston topological characterization theorem for PCF rational maps to a class of rational maps with a bounded type Siegel disk. This is the first result in generalizing Thurston theorem to geometrically infinite rational maps.