| Lecturer | 김태희 |
|---|---|
| Dept. | 건국대학교 |
| date | Sep 21, 2023 |
Concordance is a relation which classifies knots in 3-space via surfaces in 4-space, and it is closely related with low dimensional topology. Satellite operators are one of the main tools in the study of knot concordance, and it has been widely used to reveal new structures of knot concordance. In this talk, I will explain interplay between concordance and low dimensional topology, and discuss recent developments on satellite operators. The talk is based on joint work with Jae Choon Cha.
Algebraic surfaces with minimal topological invariants
2022-1 Rookies Pitch: Symplectic/Algebraic Geometry (좌동욱)
2022-1 Rookies Pitch: Algebraic Topology (송종백)
2022-1 Rookies Pitch:Functional Analysis (정민구)
2022-2 Rookies Pitch: Harmonic Analysis (오세욱)
What happens inside a black hole?
Conformal field theory in mathematics
On circle diffeomorphism groups
Topological surgery through singularity in mean curvature flow
<학부생을 위한 ɛ 강연> 양자상태의 기하학
Free boundary problems arising from mathematical finance
Structures of Formal Proofs
High dimensional nonlinear dynamics
Regularity for non-uniformly elliptic problems
Mathematical Models and Intervention Strategies for Emerging Infectious Diseases: MERS, Ebola and 2009 A/H1N1 Influenza
원의 유리매개화에 관련된 수학
Satellite operators on knot concordance
학부생을 위한 ε 강연회: Constructions by ruler and compass together with a conic
Random walks in spaces of negative curvature
On Ingram’s Conjecture
