We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Geometry of meromorphic functions and intersections onmoduli spaces of curves.
- Authors
Shadrin, S. V.
- Abstract
We study relations between intersection numbers on moduli spaces of curves and Hurwitz numbers. First, we prove two formulas expressing Hurwitz numbers of (generalized) polynomials via intersections on moduli spaces of curves. Then we show how intersection numbers can be expressed via Hurwitz numbers. And then we obtain an algorithm expressing intersection numbers 〈τn,m∏i=1r−1τ0,iki〉g via correlation functions of primaries.
- Subjects
INTERSECTION numbers; MODULI theory; MEROMORPHIC functions; HURWITZ polynomials; CURVES; GEOMETRY
- Publication
IMRN: International Mathematics Research Notices, 2003, Vol 2003, Issue 38, p2051
- ISSN
1073-7928
- Publication type
Article
- DOI
10.1155/S1073792803212101