{ "id": "1010.0238", "version": "v1", "published": "2010-10-01T19:03:39.000Z", "updated": "2010-10-01T19:03:39.000Z", "title": "On Einstein, Hermitian 4-Manifolds", "authors": [ "Claude LeBrun" ], "comment": "33 pages, 3 figures", "categories": [ "math.DG" ], "abstract": "Let (M,h) be a compact 4-dimensional Einstein manifold, and suppose that h is Hermitian with respect to some complex structure J on M. Then either (M,J,h) is Kaehler-Einstein, or else, up to rescaling and isometry, it is one of the following two exceptions: the Page metric on CP2 # (-CP2), or the Einstein metric on CP2 # 2 (-CP2) constructed in Chen-LeBrun-Weber.", "revisions": [ { "version": "v1", "updated": "2010-10-01T19:03:39.000Z" } ], "analyses": { "subjects": [ "53C25", "53C55", "14M25", "35B44" ], "keywords": [ "einstein manifold", "complex structure", "page metric", "einstein metric" ], "note": { "typesetting": "TeX", "pages": 33, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2010arXiv1010.0238L" } } }