Instanton homology and the Alexander polynomial
| Autor: | Yuhan Lim |
|---|---|
| Rok vydání: | 2009 |
| Předmět: |
Instanton
Applied Mathematics General Mathematics Alexander polynomial Geometric Topology (math.GT) Knot polynomial Homology (mathematics) Mathematics::Algebraic Topology Mathematics::Geometric Topology Combinatorics Algebra Mathematics - Geometric Topology Knot (unit) 57R58 57M27 Mathematics::K-Theory and Homology FOS: Mathematics Mathematics::Differential Geometry Mathematics::Symplectic Geometry Mathematics |
| DOI: | 10.48550/arxiv.0907.4185 |
| Popis: | We prove that the instanton knot homology KHI(K) as defined by Kronheimer and Mrowka (Knots, sutures and excision, preprint), recovers the Alexander polynomial for knots K in the 3-sphere. Comment: 17 pages, minor reorganization |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|