{
  "id": "1404.1725",
  "version": "v3",
  "published": "2014-04-07T10:29:35.000Z",
  "updated": "2014-08-27T10:34:37.000Z",
  "title": "CMC foliations of closed manifolds",
  "authors": [
    "William H. Meeks III",
    "Joaquin Perez"
  ],
  "comment": "24 pages, 4 figures; typos corrected",
  "categories": [
    "math.DG"
  ],
  "abstract": "We prove that every closed, smooth $n$-manifold $X$ admits a Riemannian metric together with a smooth, transversely oriented CMC foliation if and only if its Euler characteristic is zero, where by CMC foliation we mean a codimension-one, transversely oriented foliation with leaves of constant mean curvature and where the value of the constant mean curvature can vary from leaf to leaf. Furthermore, we prove that this CMC foliation of $X$ can be chosen so that the constant values of the mean curvatures of its leaves change sign. We also prove a general structure theorem for any such non-minimal CMC foliation of $X$ that describes relationships between the geometry and topology of the leaves, including the property that there exist compact leaves for every attained value of the mean curvature.",
  "revisions": [
    {
      "version": "v2",
      "updated": "2014-05-08T18:21:10.000Z",
      "comment": "24 pages, 4 figures; added acknowledgements to the introduction",
      "journal": null,
      "doi": null
    },
    {
      "version": "v3",
      "updated": "2014-08-27T10:34:37.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "53A10",
      "49Q05",
      "53C42"
    ],
    "keywords": [
      "closed manifolds",
      "constant mean curvature",
      "general structure theorem",
      "leaves change sign",
      "non-minimal cmc foliation"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 24,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2014arXiv1404.1725M"
    }
  }
}