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On symplectic cobordisms |
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| Authors: | John B. Etnyre Ko Honda |
| Affiliation: | (1) Department of Mathematics, University of Pennsylvania, Philadelphia, PA 19104, USA , US;(2) Department of Mathematics, University of Southern California, Los Angeles, CA 90089, USA , US |
| Abstract: | 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”. Received: 26 March 2001 / Revised version: 1 May 2001 / Published online: 28 February 2002 |
| Keywords: | Mathematics Subject Classification (2000): 53D35 57R17 |
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