Center for Geometry and Physics

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)

3d Mirror Symmetry is Mirror Symmetry
16:15 – 18:15, November 19, 2024 at IBS POSTECH Campus Bldg. #301 Auditorium
Kifung Chan (The Chinese University of Hong Kong)

Equivariant Lagrangian correspondence and Teleman's conjectures
16:15 – 18:15, September 23, 2024 at IBS POSTECH Campus Bldg. #301 Auditorium
Yan-Lung Li (IBS Center for Geometry and Physics)

A spectral analog of a formula of Bezrukavnikov-Kaledin
16:15 – 18:15, August 5, 2024 at IBS POSTECH Campus Bldg. #301 Auditorium
Semon Rezchikov (Institute for Advanced Study (IAS))

Operator algebras in holographic spacetime
16:15 – 18:15, July 15, 2024 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, July 8, 2024 at IBS POSTECH Campus Bldg. #301 Auditorium
Yuan Hang (Northwestern University)

Symplectic approach to Milnor fibers of surface singularities
16:15 – 18:15, April 29, 2024 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, December 18, 2023 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, December 4, 2023 at Online Streaming
Soham Chanda (Rutgers University)

Toric vector bundles, non-abelianization and spectral networks
16:00 – 18:00, November 13, 2023 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, November 6, 2023 at Online Streaming
Weiwei Wu (Zhejiang University)

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

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

Induced Morphisms of Moduli Spaces of Pseudoholomorphic Discs
16:00 – 18:00, September 11, 2023 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, July 31, 2023 at CGP Delta
Yoon Jae Nho (University of Cambridge)

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

A universal formula for the density of states with global symmetry
17:00 – 18:00, April 17, 2023 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, March 27, 2023 at Online Streaming
Kyungmin Rho (Seoul National University)

Translated points and Contact dynamical systems
10:00 – 11:00, March 6, 2023 at Online Streaming
Dylan Cant (Univesity of Montreal)

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

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

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

Morita invariance of Categorical Enumerative Invariants
10:00 – 11:00, November 7, 2022 at Online Streaming
Lino Jose Campos Amorim (Kansas State University)

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

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

Contact Hamiltonian Floer homology and Eliashberg-Polterovich’s orderability
10:00 – 11:00, October 17, 2022 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, September 19, 2022 at Online Streaming
Vincent Humilière (Institut de Mathématiques de Jussieu )

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

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

Mirror symmetry of Fano manifolds via toric degenerations
10:00 – 11:00, May 9, 2022 at Online Streaming
Fumihiko Sanda (Gakushuin University)

Topological entropy, barcodes and Floer theory
10:00 – 11:00, May 2, 2022 at Online Streaming
Viktor Ginzburg (UC Santa Cruz)

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

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

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

On Gromov-Yomdin type theorems and a categorical interpretation of holomorphicity
10:00 – 11:00, April 4, 2022 at Online Streaming
Jongmyeong Kim (IBS Center for Geometry and Physics)

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

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

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

Gluing theories of contact instantons and of pseudoholomorphic curves in symplectic buildings
10:00 – 11:00, March 7, 2022 at Online Streaming
Yong-Geun Oh (IBS Center for Geometry and Physics & POSTECH)

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

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

The topology of the Gelfand–Zeitlin fiber
17:00 – 18:00, December 6, 2021 at Online Streaming
Jeffrey Carlson (Imperial College London)

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

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

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

Complex cobordism and Hamiltonian fibrations
10:00 – 11:00, November 8, 2021 at Online Streaming
Mohammed Abouzaid (Columbia University)

The Simplicity Conjecture
10:00 – 11:00, November 1, 2021 at Online Streaming
Daniel Cristofaro-Gardiner (University of Maryland)

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

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

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

The algebraic structure of groups of area-preserving homeomorphisms
17:00 – 18:00, September 13, 2021 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, September 6, 2021 at Online Streaming
Kyungmin Rho (Seoul National University)

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

Sharp Ellipsoid Embeddings and Toric Mutations
10:00 – 11:00, June 21, 2021 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, June 14, 2021 at Online Streaming
Wonbo Jeong (Seoul National University)

Shifting numbers in triangulated categories
10:00 – 11:00, June 7, 2021 at Online Streaming
Yu-Wei Fan (UC Berkeley)

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

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

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

Lagrangian configurations and Hamiltonian maps
10:00 – 11:00, May 10, 2021 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, May 3, 2021 at Online Streaming
Nathaniel Bottman (Max Planck Institute for Mathematics)

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

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

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

Floer Cohomology and Arc Spaces
10:00 – 11:00, April 5, 2021 at Online Streaming
Mark Mclean (Stony Brook)

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

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

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

Mirror symmetry for Berglund-Hübsch Milnor fibers
10:00 – 11:00, March 8, 2021 at Online Streaming
Benjamin Gammage (Harvard University)

A Survey for LG/LG Mirror Symmetry
16:00 – 18:00, November 25, 2019 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, July 8, 2019 at CGP Main Hall
Jihyeon Jessie Yang (Marian University-Indianapolis)

Talk 2. Introduction to Newton-Okounkov theory
16:40 – 17:20, July 8, 2019 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, July 8, 2019 at CGP Main Hall
Jihyeon Jessie Yang (Marian University-Indianapolis)

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

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

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

Introduction to defect 2d topological field theory
16:00 – 18:00, March 4, 2019 at CGP Main Hall
Yat-Hin Suen (IBS Center for Geometry and Physics)

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

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

Lagrangian Cobordisms and Fukaya categories
16:00 – 18:00, December 17, 2018 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, December 10, 2018 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, December 3, 2018 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, November 19, 2018 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, November 12, 2018 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)

November 12

November 19

December 3

December 10

December 17

February 11

February 25

March 4

March 11

May 27

June 17

July 8

November 25

March 8

March 15

March 22

March 29

April 5

April 12

April 19

April 26

May 3

May 10

May 17

May 24

May 31

June 7

June 14

June 21

June 28

September 6

September 13

September 27

October 18

October 25

November 1

November 8

November 15

November 22

November 29

December 6

December 13

February 28

March 7

March 14

March 21

March 28

April 4

April 11

April 18

April 25

May 2

May 9

May 16

May 23

September 19

October 17

October 24

October 31

November 7

November 14

November 28

December 19

March 6

March 27

April 17

April 24

July 31

September 11

October 16

October 23

November 6

November 13

December 4

December 18

April 29

July 8

July 15

August 5

September 23

November 19

January 1

9:00

9:30

10:00

10:30

11:00

11:30

12:00

12:30

13:00

13:30

14:00

14:30

15:00

15:30

16:00

16:30

17:00

17:30

Gaëtan Borot

Yat-Hin Suen

Yong-Geun Oh

Hiro Lee Tanaka

Seonhwa Kim

Jeongseok Oh

Yat-Hin Suen

Jongmyeong Kim

Sungmin Yoo

Jongmyeong Kim

Jihyeon Jessie Yang

Yifan Li

Benjamin Gammage

Kenji Fukaya

Hanwool Bae

Yuan Gao

Mark Mclean

Hansol Hong

Jack Smith

Georgios Dimitroglou Rizell

Nathaniel Bottman

Egor Shelukhin

Xujia Chen

Jeff Hicks

Joontae Kim

Yu-Wei Fan

Wonbo Jeong

Renato Ferreira de Velloso VIANNA

Kwokwai Chan

Kyungmin Rho

Sobhan Seyfaddini

Tobias Ekholm

Siu-Cheong Lau

Sheel Ganatra

Daniel Cristofaro-Gardiner

Mohammed Abouzaid

Michael Usher

Michael Hutchings

Tony Yue Yu

Jeffrey Carlson

Naoki Fujita

Mohammed Abouzaid

Yong-Geun Oh

Yu-Shen Lin

Marco Castronovo

Matthias Meiwes

Jongmyeong Kim

Nathan Ilten

Hyunmoon Kim

Erkao Bao

Viktor Ginzburg

Fumihiko Sanda

Steven Sivek

Cheol-Hyun Cho

Vincent Humilière

Jun Zhang

Kei Irie

Weiyi Zhang

Lino Jose Campos Amorim

Masahiro Futaki

Dongwook Choa

Xiao Zheng

Dylan Cant

Kyungmin Rho

Monica Jinwoo Kang

Semon Rezchikov

Yoon Jae Nho

Sam Bardwell-Evans

Dahye Cho

Otto van Koert

Weiwei Wu

Yat-Hin Suen

Soham Chanda

Yi-Jen Lee

Sam Bardwell-Evans

Yuan Hang

Monica Jinwoo Kang

Semon Rezchikov

Yan-Lung Li

Kifung Chan

Subevents

Symplectic Tuesday
October 13, 2015 – November 5, 2018