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Geography of simply
connected nonspin symplectic 4-manifolds with positive
signature
Anar Akhmedov, Mark C. Hughes and B. Doug Park |
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Vol. 261 (2013), No. 2, 257–282
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Abstract |
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We construct new families of closed simply connected nonspin irreducible symplectic 4-manifolds with positive signature that are interesting with respect to the geography problem. |
Keywords
symplectic 4-manifold, geography, branched covering,
semifree action, generalized fiber sum
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Mathematical Subject Classification 2010
Primary: 57R17, 57R55
Secondary: 57M60, 57M12
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Milestones
Received: 6 March 2011
Revised: 9 January 2013
Accepted: 16 January 2013
Published: 20 March 2013
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Authors |
| Anar Akhmedov | |
| School of Mathematics University of Minnesota Minneapolis, MN 55455 United States |
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| Mark C. Hughes | |
| Department of Mathematics Stony Brook University Stony Brook, NY 11794-3651 United States |
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| B. Doug Park | |
| Department of Pure Mathematics University of Waterloo Waterloo, ON N2L 3G1 Canada |
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