Contact Structures with Distinct Heegaard Floer Invariants
Abstract
We prove that the contact structures on Y= dX induced by non-homotopic Stein structures on the 4-manifold X have distinct Heegaard Floer invariants.
- Publication:
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arXiv Mathematics e-prints
- Pub Date:
- September 2003
- DOI:
- arXiv:
- arXiv:math/0309326
- Bibcode:
- 2003math......9326P
- Keywords:
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- Mathematics - Symplectic Geometry
- E-Print:
- 15 pages, 7 figures