报告人:许金兴副教授
中国科学技术大学
报告题目:Monodromy and period mapping around hyperplane arrangements
报告时间:2017年04月28日10:40
报告地点:海韵行政楼313
报告摘要:Given a hyperplane arrangement on a projective space, consider the cyclic cover of the projective space branched along this hyperplane arrangement. Varying the hyperplane arrangements, one gets some families of projective varieties. I will talk about some Hodge theoretic aspects about these families, focusing on properties of the monodromy groups and a Torelli type theorem in a special case. Parts of this talk are based on joint works with Mao Sheng and Kang Zuo.
报告人简介:许金兴,2006年本科毕业于清华大学,2011年博士毕业于北京大学,博士期间曾到普林斯顿大学进行联合培养,博士毕业后成为中国科学技术大学特任副教授,并于2017年1月转成副教授。许金兴的研究领域是代数几何,特别是对Calabi-Yau流形进行了深入的研究,其论文发表在 Adv. Math., Internat. J. Math., Commun. Contemp. Math. 等杂志。
联系人:教授
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