Instanton Floer homology and the Alexander polynomial
The instanton Floer homology of a knot in the three-sphere is a vector space with a canonical mod 2 grading. It carries a distinguished endomorphism of even degree, arising from the 2-dimensional homology class represented by a Seifert surface. The Floer homology decomposes as a direct sum of the ge...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Mathematical Sciences Publishers,
2012-06-27T21:13:08Z.
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| Subjects: | |
| Online Access: | Get fulltext |