{ "id": "math/0702211", "version": "v1", "published": "2007-02-08T03:55:07.000Z", "updated": "2007-02-08T03:55:07.000Z", "title": "A symplectic manifold homeomorphic but not diffeomorphic to CP^2 # 3(-CP^2)", "authors": [ "Scott Baldridge", "Paul Kirk" ], "comment": "20 pages", "categories": [ "math.GT", "math.SG" ], "abstract": "In this paper we construct a minimal symplectic 4-manifold and prove it is homeomorphic but not diffeomorphic to CP^2 # 3(-CP^2)", "revisions": [ { "version": "v1", "updated": "2007-02-08T03:55:07.000Z" } ], "analyses": { "subjects": [ "57R17", "57M05", "54D05" ], "keywords": [ "symplectic manifold homeomorphic", "diffeomorphic", "minimal symplectic" ], "note": { "typesetting": "TeX", "pages": 20, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2007math......2211B" } } }