Positive divisors in symplectic geometry
Abstract
In this paper, we gave some explicit relations between absolute and relative Gromov-Witten invariants. We proved that a symplectic manifold is symplectic rationally connected if it contains a positive divisor symplectomorphic to $P^n$.
- Publication:
-
arXiv e-prints
- Pub Date:
- February 2008
- DOI:
- 10.48550/arXiv.0802.0590
- arXiv:
- arXiv:0802.0590
- Bibcode:
- 2008arXiv0802.0590H
- Keywords:
-
- Mathematics - Symplectic Geometry;
- Mathematics - Algebraic Geometry;
- 53D45;
- 14E08