Abstract
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.
Original language | English |
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Pages (from-to) | 1175-1180 |
Number of pages | 6 |
Journal | Comptes Rendus de l'Academie des Sciences - Series I: Mathematics |
Volume | 328 |
Issue number | 12 |
DOIs | |
State | Published - 15 Jun 1999 |
ASJC Scopus subject areas
- General Mathematics