강연 / 세미나
2022 Fall POSTECH-PMI NUMBER THEORY SEMINARㅣA cohomological approach to harmonic Maass forms
| 분야Field | |||
|---|---|---|---|
| 날짜Date | 2022-11-18 ~ 2022-11-18 | 시간Time | 10:00 ~ 12:00 |
| 장소Place | 초청자Host | ||
| 연사Speaker | Gyujin Oh | 소속Affiliation | Columbia University,USA |
| TOPIC | 2022 Fall POSTECH-PMI NUMBER THEORY SEMINARㅣA cohomological approach to harmonic Maass forms | ||
| 소개 및 안내사항Content | ABSTRACT: We interpret a harmonic Maass form as a variant of a local cohomology class of the modular curve. This is not only amenable to algebraic interpretation, but also nicely generalized to other Shimura varieties, avoiding the barrier of Koecher's principle, which could be useful for developing a generalization of Borcherds lifts. In this talk, we will exhibit what the theory looks like in the case of Hilbert modular varieties, and time permitting that of Siegel modular threefolds.
Zoom link : https://us06web.zoom.us/j/9450725725?pwd=MldrQkg3TURkOTEwQy92U1gzOHVUdz09 |
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| 학회명Field | 2022 Fall POSTECH-PMI NUMBER THEORY SEMINARㅣA cohomological approach to harmonic Maass forms | ||
|---|---|---|---|
| 날짜Date | 2022-11-18 ~ 2022-11-18 | 시간Time | 10:00 ~ 12:00 |
| 장소Place | 초청자Host | ||
| 소개 및 안내사항Content | ABSTRACT: We interpret a harmonic Maass form as a variant of a local cohomology class of the modular curve. This is not only amenable to algebraic interpretation, but also nicely generalized to other Shimura varieties, avoiding the barrier of Koecher's principle, which could be useful for developing a generalization of Borcherds lifts. In this talk, we will exhibit what the theory looks like in the case of Hilbert modular varieties, and time permitting that of Siegel modular threefolds.
Zoom link : https://us06web.zoom.us/j/9450725725?pwd=MldrQkg3TURkOTEwQy92U1gzOHVUdz09 |
||
| 성명Field | 2022 Fall POSTECH-PMI NUMBER THEORY SEMINARㅣA cohomological approach to harmonic Maass forms | ||
|---|---|---|---|
| 날짜Date | 2022-11-18 ~ 2022-11-18 | 시간Time | 10:00 ~ 12:00 |
| 소속Affiliation | Columbia University,USA | 초청자Host | |
| 소개 및 안내사항Content | ABSTRACT: We interpret a harmonic Maass form as a variant of a local cohomology class of the modular curve. This is not only amenable to algebraic interpretation, but also nicely generalized to other Shimura varieties, avoiding the barrier of Koecher's principle, which could be useful for developing a generalization of Borcherds lifts. In this talk, we will exhibit what the theory looks like in the case of Hilbert modular varieties, and time permitting that of Siegel modular threefolds.
Zoom link : https://us06web.zoom.us/j/9450725725?pwd=MldrQkg3TURkOTEwQy92U1gzOHVUdz09 |
||
| 성명Field | 2022 Fall POSTECH-PMI NUMBER THEORY SEMINARㅣA cohomological approach to harmonic Maass forms | ||
|---|---|---|---|
| 날짜Date | 2022-11-18 ~ 2022-11-18 | 시간Time | 10:00 ~ 12:00 |
| 호실Host | 인원수Affiliation | Gyujin Oh | |
| 사용목적Affiliation | 신청방식Host | Columbia University,USA | |
| 소개 및 안내사항Content | ABSTRACT: We interpret a harmonic Maass form as a variant of a local cohomology class of the modular curve. This is not only amenable to algebraic interpretation, but also nicely generalized to other Shimura varieties, avoiding the barrier of Koecher's principle, which could be useful for developing a generalization of Borcherds lifts. In this talk, we will exhibit what the theory looks like in the case of Hilbert modular varieties, and time permitting that of Siegel modular threefolds.
Zoom link : https://us06web.zoom.us/j/9450725725?pwd=MldrQkg3TURkOTEwQy92U1gzOHVUdz09 |
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Admin
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2022-11-13 23:39 ·
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