辛几何新进展研讨会

2026.04.25

召集人:

周正一中国科学院数学与系统科学研究院,副研究员

高鸿灏,清华大学,丘成桐数学科学中心,助理教授

Kenji Fukaya,北京雁栖湖应用数学研究院,数学系,教授

时间:2026.05.24—2026.05.30



ConferenceSchedule

May24,2026(Sunday)


Arrival and Registration



May25,2026(Monday)

07:30–09:30

Breakfast


Chair: Honghao Gao

09:30–10:30

Jungsoo Kang (Seoul National University)

Floer homology for Legendrian lifts in  prequantization manifolds.


Coffee Break


Chair:Honghao Gao

11:00–12:00

Tatsuki Kuwagaki (Kyoto University)

Fukaya-Sheaf comparison over the Novikov ring.

12:00–14:30

Lunch


Chair:Bohan Fang

14:30–15:30

Jun Zhang (University of Science and Technology of China)

Rabinowitz Floer cohomology withsupport.


Coffee Break


Chair:Bohan Fang

16:00–17:00

Dylan Jesse Cant(Université de Montréal)

Mod2 Equivariant Quantum Cohomology For Lagrangians.

17:30–19:00

Dinner

May26,2026(Tuesday)

07:30–09:30

Breakfast


Chair:Kaoru Ono

09:30–10:30

Cheol Hyun Cho (Seoul National University)

Geometric models of simple Lie algebras via singularity theory


Coffee Break


Chair: Kaoru Ono

11:00–12:00

Christopher Brav (Shanghai Institute for Mathematics and Interdisciplinary Sciences)

 Noncommutative geometry at infinity

12:00–14:30

Lunch


Chair: Kenji Fukaya

14:30–15:30

Hiroshi Ohta (Nagoya University)

Stokes curves,adiabatic limit and  Lagrangian Floer theory


Coffee Break


Chair: Kenji Fukaya

16:00–17:00

Yusuf Barış Kartal (National University of Singapore)

Generalized cohomology and Symplectic cohomology

 

17:30–19:00

Dinner

May27,2026(Wednesday)

07:30–09:30

Breakfast


Chair: Weiwei Wu

09:30–10:30

Otto Ferdinand Bernard van Koert ( Seoul National University)

On generalizations of the Poincare-Birkhoff fixed point theorem


Coffee Break


Chair: Weiwei Wu

11:00–12:00

Lei Liu (Shandong University)

Finite energy foliations and global dynamics in the restricted three-body problem.

 

12:00–14:30

Lunch


Sightseeing

17:30–19:00

Dinner

May28,2026(Thursday)

07:30–09:30

Breakfast


Chair: Zhengyi Zhou

09:30–10:30

Huijun Fan (Wuhan University)

Landau-Ginzburg model,tt∗geometry  and integrable system 


Coffee Break


Chair: Zhengyi Zhou

11:00–12:00

Siyang Liu (University of Bonn)

A Symplectic and Categorical Analogue of the Invariant Cycle Theorem

12:00–14:30

Lunch


Chair: Yu Pan

14:30–15:30

Semon Rezchikov (IHES)

Arithmetic and Symmetry from (symplectic) topology to algebraic geometry

 


Coffee Break


Chair: Yu Pan

16:00–17:00

Julian C Chaidez (University of Southern California )

Convex hyper surfaces and robust Hetero dimensional dynamics.

 

17:30–19:00

Dinner

May29,2026(Friday)


Chair: River Chiang

09:30–10:30

Guangbo Xu (Rutgers University)

Reduced Gromov-Witten invariants without ghost bubble censorship


Coffee Break


Chair: River Chiang

11:00–12:00

Yuhan Sun (Imperial College London)

Symplectic cohomology of sublevel sets.



May30,2026(Saturday)


Departure



 

Title and Abstract

Workshop on Recent advances in symplectic geometry