{
  "id": "1609.06132",
  "version": "v1",
  "published": "2016-09-20T12:37:30.000Z",
  "updated": "2016-09-20T12:37:30.000Z",
  "title": "Topology of the Milnor fibrations of polar weighted homogeneous polynomials",
  "authors": [
    "Kazumasa Inaba"
  ],
  "comment": "10 pages, 1 figure",
  "categories": [
    "math.GT",
    "math.AG"
  ],
  "abstract": "In the present paper, we study deformations of polar weighted homogeneous polynomials which are also polar weighted homogeneous polynomials. We describe a round handle decomposition of the Milnor fibration of a deformation of a polar weighted homogeneous polynomial concretely and give the number of round handles by the number of positive and negative components of the links of singularities appearing before and after the deformation. We also give a formula of characteristic polynomials of these singularities by using the decomposition of the monodromy of the Milnor fibration induced by a round handle decomposition.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2016-09-20T12:37:30.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "32S55",
      "57M25",
      "32S30",
      "32S40"
    ],
    "keywords": [
      "polar weighted homogeneous polynomial",
      "milnor fibration",
      "round handle decomposition",
      "study deformations",
      "singularities"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 10,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}