报告题目:The mapping class group of 3 dimensional complete intersections
报 告人:苏阳研究员(中科院数学所)
报告时间:2022年12月20日(星期二)上午9:30-11:00
报告地点:zoom 98951767939,密码:GTG
邀 请人:钟友良,陈麒雨,潘会平,孙浩,杜晓明
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数学学院
2022年12月15日
报告摘要: In a joint work with Matthias Kreck we calculated the mapping class group of certain simply connected 6-manifolds, including 3 dimensional complex complete intersections. I will describe the results and compare them with the mapping class group of closed surfaces.