Part 6 (25' Jan ~ )
25' March 7
Donghae Lee - Review of Floer cohomology II: anomaly appearance
25' Feburary 28
Beom-Seok Kim - Review of Floer cohomology I: without anomaly
25' Feburary 21
Hun Namkung - The Novikov covering and the action functional
25' Feburary 14
Donghae Lee - The Moduli Space of Borderd Stable Maps
Part 4 (23' Aug 18 ~ 24' Aug)
24' August 23
Sungho Kim (SNU) The loop homology algebra of spheres
Kyoungmo Kim (SNU) Aoo representations
24' August 9
Hun Namkung (Yonsei) Floer cohomology of the Clifford torus II
Do-Hyung Kim (SNU) Index Computation in Besse Manifold with Vanishing First Chern Class
24' July 5
Kyoungmo Kim (SNU) DG and Aoo categories
24' April 5
Hun Namkung (Yonsei)
Lagrangian Intersection Floer Theory and Pseudo-holomorphic Disks I
Dongho Lee (SNU) Introduction to Hyperbolic Geometry
24' February 16
Jinjoo Choi (PNU) Lagrangian fibers of Gelfand-Cetlin systems
Sunghae Cho (SNU) Restricted three-body problem
24' February 2
Kyoungmo Kim (SNU) Derived categories and Derived functors
24' January 12
Hun Namkung (Yonsei) Introduction to Symplectic Blow-up I
Dongho Lee (SNU) Cobordism theory
23' December 22
Yonghwan Kim - Symplectic homology of Liouville sectors
Yonghwan Kim - Symplectic homology of Liouville sectors
23' December 22
Kyoungmo Kim - Introduction to Triangulated categories
Sunghae Cho - Coadjoint orbits and Stone-von Neumann theorem
23' November 17
Dongho Lee - Global surface of sections
Sungho Kim - Introduction to GW theory I
23' October 13
Kyoungmo Kim - Fukaya categories of Orbifold surfaces
Beomjun Sohn - Weyl law for Spectral invariants in Symplectic geometry
23' September 22
Myeongjin Jeong - Introduction to BV-formalism
Hyunbin Kim - Morse superpotentials and Blowups of surfaces
23' September 8
Wonjun Lee - Symplectic capacities and their relations
Hong-Kwon Jo - Symplectic capacities from S1-equivariant Symplectic homology
23' August 18
Junehyuk Kim - Mirror symmetry on Grassmannian Gr(2,n)
Jiyeon Ryu - Plane curve resolution with toric modification
Part 3 (22' Aug 29 ~ 23' Jul 28)
23' Jul 28 Yonghwan Kim - Nonexistence of Exact K(G,1) Lagrangians in Milnor Fibers of Weighted Homogeneous Polynomials
23' Jul 28 Kyungmin Rho - Associative Yang-Baxter Equation and Fukaya Categories
Beer time!
23' Jul 14 Yonghwan Kim - Introduction to 3D Mirror Symmetry
23' Jul 14 Hyeongjun Jin - Orbifolding Lagrangian Floer Cohomology
23' Jun 30 Kyoungmo Kim - Regularity, Singularities, and Matrix Factorizations
23' Jun 30 Beomjun Sohn - Generating Functions, Symplectic Geometry, and Applications
23' Jun 9 Sunghae Cho - Physical Aspects of the Calogero System
23' Jun 9 Myeongjin Jeong - Introduction to BV Formalism
23' May 26 Wonjun Lee - Product Structures on Relative Symplectic Cohomology
23' May 26 Joonghyun Bae - Symplectic Homology of Affine Varieties
23' May 12 Yonghwan Kim - Introduction to Floer Homotopy: Global Kuranishi Charts
23' Apr 28 Sungho Kim - Computations of Lagrangian Quantum Cohomology
Lunch time!
23' Apr 28 Jinho Jeong - PGL(2,Q_p) Orbit Closures on a p-adic Homogeneous Space of Infinite Volume
23' Apr 7 Kyoungmo Kim - Derived Categories of Quiver Algebras and Flip Functors
23' Apr 7 Dohyeong Kim - Legendrian Surgery and Stein Domains 2
23' Mar 24 Dohyeong Kim - Legendrian Surgery and Stein Domains 1
Lunch time!
23' Mar 24 Kyungmin Rho - HMS for Degenerate Cusp Singularities and Their Representations
23' Mar 10 Kyoungmo Kim - DG Algebras and A-infty Algebras
Lunch time!
23' Mar 10 Hyunbin Kim - Mirror Symmetry for Log Calabi-Yau Surfaces
23' Feb 17 Dongho Lee - Comparison Theorems in Riemannian Geometry and the Sphere Theorem
23' Feb 17 Joonghyun Bae - RFH of Complements of Donaldson Hypersurfaces
23' Jan 27 Kyungmin Rho - Geometric Models for Graded Skew-Gentle Algebras
Lunch time!
Myeongjin Jeong - Differential Calculus on Noncommutative Spaces
23' Jan 6 Beomjun Sohn - C^0-aspects of Symplectic Geometry
Lunch time!
Kyoungmo Kim - On the Derived Category of Gentle Algebras
23' Dec 23 Kyungmin Rho - Morita Theory for Derived Categories
Wonjun Lee - Capacities in Symplectic Geometry 2
22' Dec 9 Wonjun Lee - Capacities in Symplectic Geometry 1
Lunch time!
Yonghwan Kim - Introduction to Floer Homotopy 3 - Formal Groups and Complex Cobordism
22' Nov 18 Jae Hee Lee - Equivariant Operations in Morse Theory and Floer Theory
Hyeongjun Jin - Punctured Spheres: Weinstein Structure, Symplectic Cohomology, and Kodaira-Spencer Map 3
22' Nov 4 Yonghwan Kim - Introduction to Floer Homotopy 2 - Kuranishi Structures
Myeongjin Jeong - Noncommutative Geometry: an Introduction
22' Oct 21 Beomjun Sohn - Geodesic Flow and Symplectic Geometry
Kyungmin Rho - Representations of Gentle Algebras and Partially Wrapped Fukaya Categories
22' Oct 7 Hyunbin Kim - Closed String Mirror Symmetry of Blowups of Surfaces
Lunch time!
Hyeongjun Jin - Punctured Spheres: Weinstein Structure, Symplectic Cohomology, and Kodaira-Spencer Map 2
22' Sep 30 Kyoungmo Kim - Steenrod Operations and Complex Cobordism
Yonghwan Kim - Introduction to Floer Homotopy 1 - Flow Categories and Flow Modules
22' Sep 16 Hyeongjun Jin - Punctured Spheres: Weinstein Structure, Symplectic Cohomology, and Kodaira-Spencer Map 1
Kyoungmo Kim - Introduction to Bordism: Towards Floer Homotopy Theory
22' Aug 29 Yonghwan Kim - Symplectic Cohomology, String Topology, and Deformations
Beomjun Sohn - Introduction to Hofer-Zehnder Capacity
Part 2 (22' May 30 ~ 22' Aug 22)
22' Aug 22 (free topic) Kyungmin Rho - Representation theory of Cohen-Macaulay modules
Lunch time!
(reading seminar) Yonghwan Kim - Seidel Long Exact Sequence 2.4, 2.5, 3
22' Aug 8 (reading seminar) Yonghwan Kim - Seidel Long Exact Sequence 2.1, 2.2, 2.3
(free topic) Myeongjin Jeong - More on Topological Quantum Field Theory
22' Aug 1 (free topic) Kyoungmo Kim - Spectra and Operads
(reading seminar) Do-Hyung Kim - Seidel Long Exact Sequence 1.3
22' July 25 (free topic) Kyoungmo Kim - Introduction to Spectra
(reading seminar) Joonghyun Bae - Seidel Long Exact Sequence 1.1, 1.2
22' July 18 (free topic) Pablo Portilla Cuadrado - Geometric Monodromy Group of an Isolated Plane Curve Singularity
(reading seminar) Myeongjin Jeong - Introduction to Topological Quantum Field Theory
22' July 11 (free topic) Pablo Portilla Cuadrado - Survival Kit for Plane Curve Singularities
(reading seminar) Yonghwan Kim - McLean 4, Lefschetz Bifibrations and Matching Cycles
22' June 27 (free topic) Yonghwan Kim - Theta Functions and Mirror Symmetry
(reading seminar) Wonjun Lee - McLean 7, 8
22' June 20 (free topic) Hyunbin Kim - Wall-Crossing Phenomena and SYZ Mirror Symmetry
(reading seminar) Hyeongjun Jin - McLean 3
22' June 13 (free topic) Do-Hyung Kim - Introduction to Symplectic Cohomology
Lunch time!
(reading seminar) Bumjoon Sohn - McLean 2.4, 5, 6
22' May 30 (free topic) Kyoungmo Kim - Introduction to the Localized Mirror Functor
(reading seminar) Hyeongjun Jin - Introduction to the Matrix Factorization Category
Part 1 (21' Dec 15 ~ 22' May 23)
22' May 23 Kyungmin Rho - SYZ Mirror Symmetry for Toric Calabi-Yau Manifolds
22' May 16 Joonghyun Bae - Reading Seminar on SYZ Mirror Symmetry for Toric Calabi-Yau Manifolds
Dinner Party!
22' May 9 Kyungmin Rho - Critical Values and Quantum Cohomology
22' May 2 Do-Hyung Kim - Wall Crossing Phenomena
22' Apr 25 Wonjun Lee - The Superpotential
22' Apr 18 Dongho Lee - An Example of Moduli Space of Special Lagrangians
22' Apr 11 Yonghwan Kim - Moduli Space of Special Lagrangians in the Complement of an Anticanonical Divisor
22' Apr 4 Do-Hyung Kim - Computation of Lagrangian Floer Cohomology on Balanced Torus Fibers of Toric Fano Manifolds
22' Mar 28 Hyeongjun Jin - Morse-Bott Floer cohomology of a torus fiber in a Fano toric manifold
Shinchon Excursion
22' Mar 21 Kyoungmo Kim - Computation of Lagrangian Floer cohomology for a Lagrangian torus fiber of toric Fano manifolds
22' Mar 14 Wonjun Lee - The Fredholm regularity of discs
22' Mar 7 Hyeongjun Jin - Disc instantons and adapted Floer cohomology of the torus fibers(2)
22' Mar 3 Hyeongjun Jin - Disc instantons and adapted Floer cohomology of the torus fibers
22' Feb 21 Myeongjin Jeong - Construction of toric symplectic manifold from toric variety
22' Jan 24 Kyoungmo Kim - Toric Varieties
22' Jan 10 Dongho Lee - Symplectic Blowup
22' Jan 3 Bumjoon Sohn - Moment Polytope
21' Dec 27 Geonho Choi - Delzant's Theorem
21' Dec 15 Kyungmin Rho - Introduction to Symplectic Toric Manifolds