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Frobenius-Perron theory of weighted projective lines

报告时间:1012日下午1:30-2:30腾讯会议:284333138

报告人及简介:

陈健敏,厦门大学亚游登录教授、博士生导师。2008年于厦门大学获得博士学位。主要从事代数表示论及加权射影线上凝聚层范畴的研究,成果发表Int. Math. Res. NoticesJ. AlgebraAlgebra Number TheoryJ. Pure Appl. Algebra等数学杂志上。主持国家自然科学基金面上项目2项、青年基金项目1项,福建省自然科学基金项目2项。

报告内容简介:Weighted  projective lines are introduced by Geigle-Lenzing which give a  geometric treatment to the representation theory of the canonical  algebras. The study of weighted projective lines is closely related to  canonical algebras, compact Riemann surfaces, plane projective curves,  Hall algebras and quantum algebras,  singularity theory, GL order, and so on. In this talk, I will calculate  the Frobenius-Perron dimension for domestic and tubular weighted  projective lines and provide its application in the representation  theory of finite dimensional algebra. The talk is based on joint works  with Zhibin Gao, Elizabeth Wicks, James Zhang, Xiaohong Zhang and Hong  Zhu.

邀请人:王艳华

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