Department Seminars & Colloquia

Category 학과 Seminar/ Colloquium
Event Algebraic Geometry
Title Vector bundles on surfaces and singular degeneration
Abstract For the last decade, there have been a number of studies reporting that certain surface singularities give rise to vector bundle on their smoothing. The first result is by Hacking, who studies this correspondence for Wahl singularities. I am going to introduce a generalization of Hacking's result to singularities of class T, which is a natural extension of Wahl singularities. Also, if time permits, I will introduce a recent result of Tevelev-Urzua which generalizes this to arbitrary cyclic quotient surface singularities.
Daytime 2022-06-13 (Mon) / 14:00 ~ 15:00 ** 날짜에 유의하세요. **
Place 자연과학동(E6) Room 4415
Language To be announced
Speaker`s name Yonghwa Cho
Speakers`s Affiliation IBS-CCG
Speaker`s homepage
Other information
Hosts Jinhyung Park
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담당자
연락처