{ "id": "0903.0417", "version": "v4", "published": "2009-03-03T01:12:11.000Z", "updated": "2012-05-17T05:09:49.000Z", "title": "Ricci curvature and monopole classes on 3-manifolds", "authors": [ "Chanyoung Sung" ], "categories": [ "math.DG" ], "abstract": "We prove an L^2-estimate involving Ricci curvature and a harmonic 1-form on a closed oriented Riemannian 3-manifold admitting a solution of any rescaled Seiberg-Witten equations. We also give a necessary condition to be a monopole class on some special connected sums.", "revisions": [ { "version": "v4", "updated": "2012-05-17T05:09:49.000Z" } ], "analyses": { "subjects": [ "57R57", "57M50", "53C99" ], "keywords": [ "ricci curvature", "monopole classes", "special connected sums", "necessary condition", "rescaled seiberg-witten equations" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2009arXiv0903.0417S" } } }