浙江師范大學聶小蘭、陳豪杰博士學術報告

2019-07-09 來源:數學科學研究中心

活動地點:CMS 201

活動類型:學術報告

主講人:聶小蘭、陳豪杰博士

活動時間:2019-07-10 09:10:00--2019-07-10 10:50:00

活動內容:

浙江師范大學聶小蘭、陳豪杰博士學術報告

 


報告人:聶小蘭 博士(浙江師范大學)

時間:2019年7月10日(周三)上午9:10-10:00

地點:數學中心201教室 

題目:Hermitian metrics with constant holomorphic sectional curvature

摘要:Complete Kahler manifolds with constant holomorphic sectional curvature are called complex space forms. Simply connected complex space forms are classified in 1950s. We will discuss our recent results on Hermitian manifolds with constant or pointwise constant holomorphic sectional curvature (with respect to the Chern connection). This talk is based on joint work with Haojie Chen and Lingling Chen.

 

報告人:陳豪杰 博士(浙江師范大學)

時間:2019年7月10日(周三)上午10:00-10:50

地點:數學中心201教室 

題目:Kodaira dimensions of almost complex manifolds

摘要:The Kodaira dimension is a fundamental invariant in complex geometry and algebraic geometry. It gives a rough classification scheme of complex manifolds up to birational equivalence. We will talk about our recent generalization of plurigenera and Kodaira dimension to almost complex manifolds.  As an application, we show that the plurigenera of the standard almost complex structure on the six sphere are all one and the Kodaira dimension is 0, which are different from those of a hypothetical complex structure. This talk is based on joint work with Weiyi Zhang.

 


2011中超