Higher Genus Gromov-Witten invariants of Calabi-Yau threefold
活动时间： 从 2019-04-08 00:00 到 2019-04-12 00:00
场地： Room 77201, Jingchunyuan 78, BICMR
Abstract:
The study of high genus Gromov Witten invariants is one of the core problems in enumerative geometry. For Calabi-Yau threefolds, both mathematicians and physicists have made remarkable conjectures on the structures of the higher genus Gromov-Witten invariants.
Recently, various new approaches are discovered opening roads to determine the structures of Gromov-Witten invariants of Calabi-Yau threefolds. Each approach has its own merit and remarkble new ideas. In this workshop, experts will present these developments, including ideas, considerable details, and applications.
Organizers：
Huai-Liang Chang (Hong Kong)
Shuai Guo (Beijing)
Jun Li (Stanford/Shanghai)
Wei-Ping Li (Hong Kong)
List of speakers：
Huai-Liang Chang (Hong Kong)
Honglu Fan (Zurich)
Shuai Guo (Beijing)
Yuan-Pin Lee (Salt Lake City)
Hyenho Lho (Zurich)
Jun Li (Stanford/Shanghai)
Si Li (Beijing)
Wei-Ping Li (Hong Kong)
Cristina Manolache (London)
Hossein Movasati (Rio)
Jingchen Niu (Tucson)
Emanuel Scheidegger (Beijing)
Junwu Tu (Shanghai)
Longting Wu (Zurich)
Zhengyu Zong (Beijing)
Attched please find the Abstracts
Schedule：
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Mon |
Tue |
Wed |
Thu |
Fri |
|
9:30-10:30 |
Towards a quantum Lefschetz hyperplane theorem in Gromov-Witten theory, Yuan-Pin Lee |
A splitting of the virtual class,
Cristina Manolache
|
NMSP3：BCOV Feynman rule for the quintic threefold, Shuai Guo |
Finitely generatedness on the quasimap invariants of Calabi-Yau fibrations , Hyenho Lho |
Desingularization of moduli of genus 2 stable maps, Jingchen Niu |
|
11:00-12:00 |
NMSP - An algebro geometric realization of BCOV Feynman structures Jun Li/Huai-Liang Chang |
NMSP1：The geometry of NMSP moduli Wei-Ping Li |
Lunch |
Polynomial structure of generating functions of higher genus GW invariants, Movasati Hossein |
Remodeling Conjecture and its applications, Zhengyu Zong |
|
12:00-13:00 |
Lunch |
Lunch |
|
Lunch |
Lunch |
|
14:30-15:30 |
Holomorphic anomaly equation in the B-model and mirror symmetry, Emanuel Scheidegger |
NMSP2：Finite generation conjecture for the quintic threefold Huai-Liang Chang |
Free discussion |
BCOV theory from large N limit ,
Si Li |
|
|
16:00-17:00 |
Structures on relative Gromov-Witten theory I, Longtin Wu |
Structures on relative Gromov-Witten theory II, Honglu Fan |
|
On the foundations of categorical Gromov-Witten invariants: a combinatorial approach, Junwu Tu |
|
Contact: yangli@bicmr.pku.edu.cn
