### Symplectic Monday Seminar

#### [IBS-CGP Seminar]

#### November 5, 2018 –

#### IBS POSTECH Campus Bldg. #301 Auditorium

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

Or you may contact the seminar coordinator Hee Eun Byeon (hebyeon@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)

- A spectral analog of a formula of Bezrukavnikov-Kaledin
- 16:15 – 18:15, 2024-08-05 at IBS POSTECH Campus Bldg. #301 Auditorium
- Semon Rezchikov (Institute for Advanced Study (IAS))

- Operator algebras in holographic spacetime
- 16:15 – 18:15, 2024-07-15 at IBS POSTECH Campus Bldg. #301 Auditorium
- Monica Jinwoo Kang (University of Pennsylvania)

- Family Floer Program and a Mathematical Formulation of the SYZ Conjecture
- 16:15 – 18:15, 2024-07-08 at IBS POSTECH Campus Bldg. #301 Auditorium
- Yuan Hang (Northwestern University)

- Symplectic approach to Milnor fibers of surface singularities
- 16:15 – 18:15, 2024-04-29 at IBS POSTECH Campus Bldg. #301 Auditorium
- Sam Bardwell-Evans (IBS Center for Geometry and Physics)

- Monopole Floer homology and holomorphic curves
- 16:00 – 18:00, 2023-12-18 at IBS POSTECH Campus Bldg. #301 Auditorium
- Yi-Jen Lee (The Chinese University of Hong Kong)

- Augmentation Varieties and Disk Potential
- 10:00 – 11:00, 2023-12-04 at Online Streaming
- Soham Chanda (Rutgers University)

- Toric vector bundles, non-abelianization and spectral networks
- 16:00 – 18:00, 2023-11-13 at IBS POSTECH Campus Bldg. #301 Auditorium
- Yat-Hin Suen (Korea Institute for Advanced Study)

- Floer cohomology of compositions of Lagrangian Dehn twists
- 17:00 – 18:00, 2023-11-06 at Online Streaming
- Weiwei Wu (Zhejiang University)

- Holomorphic curves, dynamics and the three-body problem
- 16:00 – 18:00, 2023-10-23 at IBS POSTECH Campus Bldg. #301 Auditorium
- Otto van Koert (Seoul National University)

- Introduction to (Relative) Symplectic Cohomology and Applications
- 16:00 – 17:30, 2023-10-16 at IBS POSTECH Campus Bldg. #301 Auditorium
- Dahye Cho (Yonsei University)

- Induced Morphisms of Moduli Spaces of Pseudoholomorphic Discs
- 16:00 – 18:00, 2023-09-11 at IBS POSTECH Campus Bldg. #301 Auditorium
- Sam Bardwell-Evans (IBS Center for Geometry and Physics)

- Family Floer theory, non-abelianization and Spectral Networks
- 16:00 – 18:00, 2023-07-31 at CGP Delta
- Yoon Jae Nho (University of Cambridge)

- Equivariant Structures in Symplectic Floer Homotopy
- 10:00 – 11:00, 2023-04-24 at Online Streaming
- Semon Rezchikov (Princeton University)

- A universal formula for the density of states with global symmetry
- 17:00 – 18:00, 2023-04-17 at Math. Bldg. #402
- Monica Jinwoo Kang (California Institute of Technology)

- Homological Mirror Symmetry of Degenerate Cusp Singularities and their Representations
- 10:00 – 11:00, 2023-03-27 at Online Streaming
- Kyungmin Rho (Seoul National University)

- Translated points and Contact dynamical systems
- 10:00 – 11:00, 2023-03-06 at Online Streaming
- Dylan Cant (Univesity of Montreal)

- Symplectic duality for hypertoric varieties via Floer theory
- 10:00 – 11:00, 2022-12-19 at Online Streaming
- Xiao Zheng (The Institute of Mathematical Sciences, CUHK)

- Abelian/Nonabelian correspondence and derived categories
- 10:00 – 11:00, 2022-11-28 at Online Streaming
- Dongwook Choa (Korea Institute for Advanced Study)

- Equivariant Homological Mirror Symmetry for $\mathbb{C}P^1$
- 10:00 – 11:00, 2022-11-14 at Online Streaming
- Masahiro Futaki (Chiba University)

- Morita invariance of Categorical Enumerative Invariants
- 10:00 – 11:00, 2022-11-07 at Online Streaming
- Lino Jose Campos Amorim (Kansas State University)

- Symplectic blowing down in dimension six
- 17:00 – 18:00, 2022-10-31 at Online Streaming
- Weiyi Zhang (University of Warwick)

- Strong closing property of contact forms and action selecting functors
- 10:00 – 11:00, 2022-10-24 at Online Streaming
- Kei Irie (RIMS, Kyoto University)

- Contact Hamiltonian Floer homology and Eliashberg-Polterovich’s orderability
- 10:00 – 11:00, 2022-10-17 at Online Streaming
- Jun Zhang (University of Science and Technology of China)

- Groups of area preserving homeomorphisms and subleading asymptotics of link spectral invariants
- 17:00 – 18:00, 2022-09-19 at Online Streaming
- Vincent Humilière (Institut de Mathématiques de Jussieu )

- Compactification of Popsicles with interior insertions
- 10:00 – 11:00, 2022-05-23 at Online Streaming
- Cheol-Hyun Cho (Seoul National University)

- Floer homology and right-veering monodromy
- 17:00 – 18:00, 2022-05-16 at Online Streaming
- Steven Sivek (Imperial College London)

- Mirror symmetry of Fano manifolds via toric degenerations
- 10:00 – 11:00, 2022-05-09 at Online Streaming
- Fumihiko Sanda (Gakushuin University)

- Topological entropy, barcodes and Floer theory
- 10:00 – 11:00, 2022-05-02 at Online Streaming
- Viktor Ginzburg (UC Santa Cruz)

- Equivariant Lagrangian Floer cohomology over integers via semi-global Kuranishi structures
- 10:00 – 11:00, 2022-04-25 at Online Streaming
- Erkao Bao (University of Minnesota)

- Complex Lagrangian vector spaces and representations of the Heisenberg Lie algebra
- 10:00 – 11:00, 2022-04-18 at Online Streaming
- Hyunmoon Kim (Seoul National University)

- Mutations and flat families with toric fibers
- 10:00 – 11:00, 2022-04-11 at Online Streaming
- Nathan Ilten (Simon Fraser University)

- On Gromov-Yomdin type theorems and a categorical interpretation of holomorphicity
- 10:00 – 11:00, 2022-04-04 at Online Streaming
- Jongmyeong Kim (IBS Center for Geometry and Physics)

- Hofer's geometry and entropy
- 17:00 – 18:00, 2022-03-28 at Online Streaming
- Matthias Meiwes (RWTH Aachen Univ.)

- Polyhedral Liouville domains
- 10:00 – 11:00, 2022-03-21 at Online Streaming
- Marco Castronovo (Columbia University)

- Enumerative Geometry of Del Pezzo Surfaces
- 10:00 – 11:00, 2022-03-14 at Online Streaming
- Yu-Shen Lin (Boston University)

- Gluing theories of contact instantons and of pseudoholomorphic curves in symplectic buildings
- 10:00 – 11:00, 2022-03-07 at Online Streaming
- Yong-Geun Oh (IBS Center for Geometry and Physics & POSTECH)

- Complex cobordism and Hamiltonian fibrations
- 10:00 – 11:00, 2022-02-28 at Online Streaming
- Mohammed Abouzaid (Columbia University)

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

- The topology of the Gelfand–Zeitlin fiber
- 17:00 – 18:00, 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 IBS POSTECH Campus Bldg. #301 Auditorium
- 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 IBS POSTECH Campus Bldg. #301 Auditorium
- Hiro Lee Tanaka (Issac Newton Institute)

- A wrapped Fukaya category of knot complements and hyperbolic knots
- 16:00 – 18:00, 2018-12-10 at IBS POSTECH Campus Bldg. #301 Auditorium
- 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 IBS POSTECH Campus Bldg. #301 Auditorium
- Yat-Hin Suen (IBS Center for Geometry and Physics)

- Introduction to generalized SYZ mirror symmetry
- 16:00 – 18:00, 2018-11-19 at IBS POSTECH Campus Bldg. #301 Auditorium
- 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)

- Spectral Sequence for Relative Contact Homology via Winding along a Binding and Applications
- Dahye Cho (Yonsei University)

#### Subevents

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