温州大学数理学院2026年第5期数理大讲堂

报告题目：On locally Chern homogeneous Hermitian manifolds

报告人：郑方阳 教授

主持人：丁青 教授

报告时间：4月23日上午10:00-11:00

报告地点：3B205

摘要 ：In this talk, we will discuss a special type of compact locally homogeneous Hermitian manifolds, those whose Chern or Bismut connection has parallel torsion and curvature. In the Chern connection case, we show that such manifolds must be covered by products of Hermitian symmetric spaces with complex Lie groups, and in the Bismut connection case, we will present some examples of such manifolds other than Hermitian symmetric spaces or Bismut

at spaces. We will also discuss results of AK type for metric connections, after the classic theorem of Alekseevskii and Kimelfeld which states that any Ricci at homogeneous Riemannian manifold must be flat.

报告人简介：

郑方阳 博士，重庆师范大学教授教授，博士生导师，国家级专家，重庆英才优秀科学家。研究领域为基础数学中的微分几何，主要从事关于复流形的几何学研究，在凯勒几何、非凯勒厄米几何、实凯勒子流形几何等方向取得一系列研究成果。已发表学术论文60 余篇，出版专著1 部。主持国家自然科学基金项目多项。