Date | Nov 01, 2022 |
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Speaker | 최학호 |

Dept. | 서울대학교 |

Room | 129-101 |

Time | 16:40-17:10 |

Manifold is a mathematical concept generalizing the notion of curve and surface. One of the most fundamental questions in manifold theory is how many smooth structures a given topological manifold admits. Unlike other dimensions, dimension 4 is the only dimension that the answer to the question could be “infinite”.

In this talk, we introduce various surgery techniques in 4-manifolds useful in answering the question.

일시: 11월 1일 (화) 16:40-17:10

장소: 129동 101호 / https://snu-ac-kr.zoom.us/j/2473239867

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