강연 / 세미나
IBS - Symplectic Monday SeminarㅣAbelian/Nonabelian correspondence and derived categories
| 분야Field | |||
|---|---|---|---|
| 날짜Date | 2022-11-28 ~ 2022-11-28 | 시간Time | 10:00 ~ 11:00 |
| 장소Place | Online streaming (Zoom) | 초청자Host | |
| 연사Speaker | Dongwook Choa | 소속Affiliation | Korea Institute for Advanced Study |
| TOPIC | IBS - Symplectic Monday SeminarㅣAbelian/Nonabelian correspondence and derived categories | ||
| 소개 및 안내사항Content | Abelian/Nonabelian correspondence and derived categories Abelian/Nonabelian correspondence is a relation between cohomology rings of GIT quotient(symplectic reduction) and its abelian version. I will shortly review what it is and the idea of its proof. Next, I will explain how to extend it to derived categories of coherent sheaves. One of the key ingredients is a grade restriction rules, which can be viewed as a derived version of Kirwan's map. This is a joint project with W. Yaoxiong and Z. Zhou.
★ Pre-registration is certainly required, please visit https://cgp.ibs.re.kr/ |
||
| 학회명Field | IBS - Symplectic Monday SeminarㅣAbelian/Nonabelian correspondence and derived categories | ||
|---|---|---|---|
| 날짜Date | 2022-11-28 ~ 2022-11-28 | 시간Time | 10:00 ~ 11:00 |
| 장소Place | Online streaming (Zoom) | 초청자Host | |
| 소개 및 안내사항Content | Abelian/Nonabelian correspondence and derived categories Abelian/Nonabelian correspondence is a relation between cohomology rings of GIT quotient(symplectic reduction) and its abelian version. I will shortly review what it is and the idea of its proof. Next, I will explain how to extend it to derived categories of coherent sheaves. One of the key ingredients is a grade restriction rules, which can be viewed as a derived version of Kirwan's map. This is a joint project with W. Yaoxiong and Z. Zhou.
★ Pre-registration is certainly required, please visit https://cgp.ibs.re.kr/ |
||
| 성명Field | IBS - Symplectic Monday SeminarㅣAbelian/Nonabelian correspondence and derived categories | ||
|---|---|---|---|
| 날짜Date | 2022-11-28 ~ 2022-11-28 | 시간Time | 10:00 ~ 11:00 |
| 소속Affiliation | Korea Institute for Advanced Study | 초청자Host | |
| 소개 및 안내사항Content | Abelian/Nonabelian correspondence and derived categories Abelian/Nonabelian correspondence is a relation between cohomology rings of GIT quotient(symplectic reduction) and its abelian version. I will shortly review what it is and the idea of its proof. Next, I will explain how to extend it to derived categories of coherent sheaves. One of the key ingredients is a grade restriction rules, which can be viewed as a derived version of Kirwan's map. This is a joint project with W. Yaoxiong and Z. Zhou.
★ Pre-registration is certainly required, please visit https://cgp.ibs.re.kr/ |
||
| 성명Field | IBS - Symplectic Monday SeminarㅣAbelian/Nonabelian correspondence and derived categories | ||
|---|---|---|---|
| 날짜Date | 2022-11-28 ~ 2022-11-28 | 시간Time | 10:00 ~ 11:00 |
| 호실Host | 인원수Affiliation | Dongwook Choa | |
| 사용목적Affiliation | 신청방식Host | Korea Institute for Advanced Study | |
| 소개 및 안내사항Content | Abelian/Nonabelian correspondence and derived categories Abelian/Nonabelian correspondence is a relation between cohomology rings of GIT quotient(symplectic reduction) and its abelian version. I will shortly review what it is and the idea of its proof. Next, I will explain how to extend it to derived categories of coherent sheaves. One of the key ingredients is a grade restriction rules, which can be viewed as a derived version of Kirwan's map. This is a joint project with W. Yaoxiong and Z. Zhou.
★ Pre-registration is certainly required, please visit https://cgp.ibs.re.kr/ |
||
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2022-11-17 16:13 ·
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