The 8th Workshop for Young Symplectic Geometers
June 23–27, 2024
Ocean Suites Jeju Hotel, Jeju, Korea
sponsored byNational Research Foundation of Korea
QSMS Center for Quantum Structures in Modules and Spaces
Invited Speakers
- Hansol Hong (Yonsei University)
- Kyoungmo Kim (Seoul National University)
- Rak-Kyeong Seong (UNIST)
Organizers
- Byung Hee An (Kyungpook National University)
- Youngjin Bae (Incheon National University)
- Yunhyung Cho (Sungkyunkwan University)
- Yoosik Kim (Pusan National University)
Venue
- Cherry Hall (2F), Ocean Suites Jeju Hotel, Jeju, Korea
Talk Schedule
June 23 (Sun) | June 24 (Mon) | June 25 (Tue) | June 26 (Wed) | June 27 (Thu) | |
---|---|---|---|---|---|
09:20 – 09:30 | Arrival and Registration |
Opening Remark | |||
09:30 – 10:30 | Kyoungmo Kim (I) | Hansol Hong (II) | Rak-Kyeong Seong (I) | Free Discussion | |
10:30 – 11:00 | Break | ||||
11:00 – 12:00 | Kyoungmo Kim (II) | Hansol Hong (III) | Rak-Kyeong Seong (II) | ||
12:00 – 14:00 | Lunch | ||||
14:00 – 15:00 | Hansol Hong (I) | Kyoungmo Kim (III) | Rak-Kyeong Seong (III) | Departure | |
15:00 – 15:30 | Break | ||||
15:30 – 16:30 | Free Discussion | Discussion & Question Session |
WYSG Shorts 1 | Discussion & Question Session |
|
16:00 – 16:30 | Break | ||||
16:30 – 17:30 | WYSG Shorts 2 | ||||
18:00 – | Banquet |
* The schedule may vary.
Title & Abstract
Abstracts
- Speaker
- Hansol Hong (Yonsei University)
- Title
- SYZ mirror symmetry for log Calabi-Yau surfaces
- Abstract
- Any log Calabi-Yau surface X can be expressed as a nontoric blowup of a toric surface up to a modification of the boundary divisor. Using this, one can construct a special Lagrangian torus fibration on X with nodal fibers, which results In the cluster structure on its SYZ mirror. I will first describe its mirror potential in terms of combinatorial data on the associated scattering diagram, and examine how its critical loci are affected by blowups. In particular, we will see that the blowup creates exactly one nondegenerate `geometric’ critical point of the potential. This is mirror to the analogous fact about the quantum cohomology of X that can be shown applying the result of Bayer.
- Speaker
- Kyoungmo Kim (Seoul National University)
- Title
- Topological Fukaya categories of tagged arc systems
- Abstract
- Fukaya categories of general symplectic manifolds are very difficult to define, compute, and understand. However, for surfaces, Haiden, Katzarkov, and Kontsevich introduced a topological version of the Fukaya category which is defined combinatorially. In this talk, I will introduce this topological Fukaya category with examples and generalize it to \mathbb{Z}/2\mathbb{Z}-orbifold surface. Using this new category, I will give its algebraic application. This is based on a preprint arXiv:2404.10294.
- Speaker
- Rak-Kyeong Seong (UNIST)
- Title
- The mathematics of quantum fields and strings
- Abstract
-
- Representation Theoretic Foundation of String and M-Theory
- Enumerative Combinatorics and Graphs in String and Brane Configurations
- Complex Geometry of Moduli Spaces of Quantum Fields and Strings
Contact
- Byunghee An (anbyhee_at_knu.ac.kr)
- Youngjin Bae (yjbae_at_inu.ac.kr)
- Yunhyung Cho (yunhyung_at_skku.ac.kr)
- Yoosik Kim (yoosik_at_pusan.ac.kr)
Sponsored by
- National Research Foundation of Korea(NRF)
- QSMS Center for Quantum Structures in Modules and Spaces
![NRF](files/NRF_logo.jpg)
![QSMS](files/QSMS_logo.png)
Previous Editions
- Workshop for Young Symplectic Geometers
- The 2nd Workshop for Young Symplectic Geometers
- The 3rd Workshop for Young Symplectic Geometers
- The 4th Workshop for Young Symplectic Geometers
- The 5th Workshop for Young Symplectic Geometers
- The 6th Workshop for Young Symplectic Geometers
- The 7th Workshop for Young Symplectic Geometers