几何分析讨论班第八次
来源：太阳成集团tyc411
发布时间：2018-12-26
837
题目： What are discrete spheres?
报告人：刘世平 （中国科学技术大学）
时间：12月28日（周五） 14:00-15：00
地点：工商楼105
摘要: In this talk we discuss a discrete version of Bonnet-Myers-Cheng theorem, which involves estimate of graph diameter via discrete curvature bounds and the related rigidity results. This theorem justifies the analogies between strongly spherical grpahs and round spheres. This talk is based on joint works with Cushing, Kamtue, Koolen, Muench and Peyerimhoff.
联系人：王枫老师（wfmath@zju.edu.cn）
报告人：刘世平 （中国科学技术大学）
时间：12月28日（周五） 14:00-15：00
地点：工商楼105
摘要: In this talk we discuss a discrete version of Bonnet-Myers-Cheng theorem, which involves estimate of graph diameter via discrete curvature bounds and the related rigidity results. This theorem justifies the analogies between strongly spherical grpahs and round spheres. This talk is based on joint works with Cushing, Kamtue, Koolen, Muench and Peyerimhoff.
联系人：王枫老师（wfmath@zju.edu.cn）