• Media type: E-Article
  • Title: On the Milnor Fiber of a Quasi-ordinary Surface Singularity
  • Contributor: Ban, Chunsheng; McEwan, Lee J.; Némethi, András
  • Published: Canadian Mathematical Society, 2002
  • Published in: Canadian Journal of Mathematics, 54 (2002) 1, Seite 55-70
  • Language: English
  • DOI: 10.4153/cjm-2002-003-8
  • ISSN: 0008-414X; 1496-4279
  • Keywords: General Mathematics
  • Origination:
  • Footnote:
  • Description: <jats:title>Abstract</jats:title><jats:p>We verify a generalization of (3.3) from [Lê73] proving that the homotopy type of the Milnor fiber of a reduced hypersurface singularity depends only on the embedded topological type of the singularity. In particular, using [Zariski68, Lipman83, Oh93, Gau88] for irreducible quasi-ordinary germs, it depends only on the normalized distinguished pairs of the singularity. The main result of the paper provides an explicit formula for the Euler-characteristic of the Milnor fiber in the surface case.</jats:p>
  • Access State: Open Access