On symplectic cobordisms
- Cite this article as:
- Etnyre, J. & Honda, K. Math Ann (2002) 323: 31. doi:10.1007/s002080100292
In this note we make several observations concerning symplectic cobordisms. Among other things we show that every contact 3-manifold has infinitely many concave symplectic fillings and that all overtwisted contact 3-manifolds are “symplectic cobordism equivalent”.