In this paper we find an explicit formula for the number of topologically different ramified coverings C → CP1 (C is a compact Riemann surface of genus g) with only one complicated branching point in terms of Hodge integrals over the moduli space of genus g curves with marked points.
|Translated title of the contribution||On Hurwitz numbers and Hodge integrals|
|Number of pages||6|
|Journal||Comptes Rendus de l'Academie des Sciences - Series I: Mathematics|
|State||Published - 15 Jun 1999|
ASJC Scopus subject areas
- Mathematics (all)