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学术时间轴

2021
三月
17

Exponential time differencing schemes for Allen-Cahn Equations and their applications in image segmentation problems

演讲者:乔中华(香港理工大学)

时间:2021-03-17 15:30-16:30

Zoom ID: 650 6352 7043 Password:324074

三月
19

Khovanov homology and 4-manifolds

演讲者:Ciprian Manolescu(斯坦福大学)

时间:2021-03-19 09:00-10:00

Zoom ID: 678 3885 5748 Password:432060

三月
26

Fun with finite covers of 3-manifolds: A story of topology, geometry, and arithmetic

演讲者:Nathan Dunfield(伊利诺伊大学厄巴纳-香槟分校)

时间:2021-03-26 09:00-10:00

Zoom ID: 681 2577 3481 Password:155023