### Symplectic Monday

#### [IBS-CGP Seminar]

#### November 5, 2018 –

#### CGP Main Hall

To attend the Zoom seminars, please submit the online registration here.

Or you may contact the seminar coordinator Eunju Lee (juju3393_at_ibs.re.kr).

#### Organizers

Yunhyung Cho (Sungkyunkwan University)

Yoosik Kim (Pusan National University)

Yong-Geun Oh (IBS Center for Geometry and Physics, POSTECH)

#### Talk(s)

- Semi-toric degenerations of Richardson varieties from cluster algebras
- 10:00 – 11:00, 2021-12-13 at Online Streaming
- Naoki Fujita (University of Tokyo)

- The topology of the Gelfand–Zeitlin fiber
- 10:00 – 11:00, 2021-12-06 at Online Streaming
- Jeffrey Carlson (Imperial College London)

- Moduli of Calabi-Yau pairs and secondary fans
- 10:00 – 11:00, 2021-11-29 at Online Streaming
- Tony Yue Yu (California Institute of Technology)

- Smooth closing lemmas for area-preserving surface diffeomorphisms
- 10:00 – 11:00, 2021-11-22 at Online Streaming
- Michael Hutchings (UC Berkeley)

- Interlevel persistence and Floer theory
- 10:00 – 11:00, 2021-11-15 at Online Streaming
- Michael Usher (University of Georgia)

- Complex cobordism and Hamiltonian fibrations
- 10:00 – 11:00, 2021-11-08 at Online Streaming
- Mohammed Abouzaid (Columbia University)

- The Simplicity Conjecture
- 10:00 – 11:00, 2021-11-01 at Online Streaming
- Daniel Cristofaro-Gardiner (University of Maryland)

- Categorical non-properness in wrapped Floer theory
- 10:00 – 11:00, 2021-10-25 at Online Streaming
- Sheel Ganatra (University of Southern California)

- Noncommutative deformations of crepant resolutions via mirror symmetry
- 10:00 – 11:00, 2021-10-18 at Online Streaming
- Siu-Cheong Lau (Boston University)

- Skein valued curve counts, basic holomorphic disks, and HOMFLY homology
- 17:00 – 18:00, 2021-09-27 at Online Streaming
- Tobias Ekholm (Uppsala University)

- The algebraic structure of groups of area-preserving homeomorphisms
- 17:00 – 18:00, 2021-09-13 at Online Streaming
- Sobhan Seyfaddini (Sorbonne Université)

- Mirror Symmetry Correspondence between Indecomposable Cohen-Macaulay Modules over Degenerate Cusps and Immersed Lagrangians on Surfaces
- 10:00 – 11:00, 2021-09-06 at Online Streaming
- Kyungmin Rho (Seoul National University)

- An algebraic model for smoothing Calabi-Yau varieties and its applications
- 10:00 – 11:00, 2021-06-28 at Online Streaming
- Kwokwai Chan (The Chinese University of Hong Kong)

- Sharp Ellipsoid Embeddings and Toric Mutations
- 10:00 – 11:00, 2021-06-21 at Online Streaming
- Renato Ferreira de Velloso VIANNA (Universidade Federal do Rio de Janeiro – UFRJ)

- Noncompact description for Fukaya-Seidel categories of invertible curve singularities
- 10:00 – 11:00, 2021-06-14 at Online Streaming
- Wonbo Jeong (Seoul National University)

- Shifting numbers in triangulated categories
- 10:00 – 11:00, 2021-06-07 at Online Streaming
- Yu-Wei Fan (UC Berkeley)

- Real Lagrangian tori in monotone symplectic 4-manifolds
- 10:00 – 11:00, 2021-05-31 at Online Streaming
- Joontae Kim (Korea Institute for Advanced Study)

- Lagrangian Cobordism and Lagrangian Surgery
- 17:00 – 18:00, 2021-05-24 at Online Streaming
- Jeff Hicks (University of Cambridge)

- Lifting cobordisms and Kontsevich-type recursions for counts of real curves
- 10:00 – 11:00, 2021-05-17 at Online Streaming
- Xujia Chen (Stony Brook University)

- Lagrangian configurations and Hamiltonian maps
- 10:00 – 11:00, 2021-05-10 at Online Streaming
- Egor Shelukhin (University of Montreal)

- The symplectic (A-infinity,2)-category and a simplicial version of the 2D Fulton-MacPherson operad
- 10:00 – 11:00, 2021-05-03 at Online Streaming
- Nathaniel Bottman (Max Planck Institute for Mathematics)

- Lagrangian Poincaré Recurrence via pseudoholomorphic foliations
- 17:00 – 18:00, 2021-04-26 at Online Streaming
- Georgios Dimitroglou Rizell (Uppsala University)

- Fukaya categories of quasihomogeneous polynomials
- 17:00 – 18:00, 2021-04-19 at Online Streaming
- Jack Smith (St John's College Cambridge)

- Scattering diagrams from blowups of toric surfaces
- 10:00 – 11:00, 2021-04-12 at Online Streaming
- Hansol Hong (Yonsei University)

- Floer Cohomology and Arc Spaces
- 10:00 – 11:00, 2021-04-05 at Online Streaming
- Mark Mclean (Stony Brook)

- The Rabinowitz Fukaya category and applications
- 10:00 – 11:00, 2021-03-29 at Online Streaming
- Yuan Gao (University of Southern California)

- Peterson conjecture via Lagrangian correspondences and wonderful compactifications
- 10:00 – 11:00, 2021-03-22 at Online Streaming
- Hanwool Bae (Seoul National University)

- Virtual fundamental chain in gauge theory
- 10:00 – 11:00, 2021-03-15 at Online Streaming
- Kenji Fukaya (Simons Center for Geometry and Physics)

- Mirror symmetry for Berglund-Hübsch Milnor fibers
- 10:00 – 11:00, 2021-03-08 at Online Streaming
- Benjamin Gammage (Harvard University)

- A Survey for LG/LG Mirror Symmetry
- 16:00 – 18:00, 2019-11-25 at CGP Main Hall
- Yifan Li (IBS Center for Geometry and Physics)

- Talk 3: Tropical geometry and Newton-Okounkov cones for Grassmannian of planes from compactifications
- 17:20 – 18:00, 2019-07-08 at CGP Main Hall
- Jihyeon Jessie Yang (Marian University-Indianapolis)

- Talk 2. Introduction to Newton-Okounkov theory
- 16:40 – 17:20, 2019-07-08 at CGP Main Hall
- Jihyeon Jessie Yang (Marian University-Indianapolis)

- Talk1. Degenerations in Algebra, Geometry, and Combinatorics from the tropical viewpoint
- 16:00 – 16:40, 2019-07-08 at CGP Main Hall
- Jihyeon Jessie Yang (Marian University-Indianapolis)

- Entropy of symplectomorphisms via Lagrangian cobordisms
- 16:00 – 18:00, 2019-06-17 at CGP Main Hall
- Jongmyeong Kim (IBS Center for Geometry and Physics)

- Variation of Kahler-Einstein metrics on noncompact fibrations
- 16:00 – 18:00, 2019-05-27 at CGP Main Hall
- Sungmin Yoo (Korea Institute for Advanced Study)

- 2d TQFTs from Calabi-Yau varieties
- 16:00 – 18:00, 2019-03-11 at CGP Main Hall
- Jongmyeong Kim (IBS Center for Geometry and Physics)

- Introduction to defect 2d topological field theory
- 16:00 – 18:00, 2019-03-04 at CGP Main Hall
- Yat-Hin Suen (IBS Center for Geometry and Physics)

- Quasimaps to relative GIT quotients and applications
- 16:00 – 18:00, 2019-02-25 at CGP Main Hall
- Jeongseok Oh (Korea Institute for Advanced Study)

- A connected sum conjecture and hyperbolic knots
- 16:00 – 18:00, 2019-02-11 at CGP Main Hall
- Seonhwa Kim (IBS Center for Geometry and Physics)

- Lagrangian Cobordisms and Fukaya categories
- 16:00 – 18:00, 2018-12-17 at CGP Main Hall
- Hiro Lee Tanaka (Issac Newton Institute)

- A wrapped Fukaya category of knot complements and hyperbolic knots
- 16:00 – 18:00, 2018-12-10 at CGP Main Hall
- Yong-Geun Oh (IBS Center for Geometry and Physics, POSTECH)

- Introduction to generalized SYZ mirror symmetry II
- 16:00 – 18:00, 2018-12-03 at CGP Main Hall
- Yat-Hin Suen (IBS Center for Geometry and Physics)

- Introduction to generalized SYZ mirror symmetry
- 16:00 – 18:00, 2018-11-19 at CGP Main Hall
- Yat-Hin Suen (IBS Center for Geometry and Physics)

- Mapping class group invariants via geometric recursion
- 16:00 – 18:00, 2018-11-12 at CGP Main Hall
- Gaëtan Borot (Max Planck Institute for Mathematics)

#### Subevents

- Symplectic Tuesday
- October 13, 2015 – November 5, 2018