The Euler characteristics of $mathcal H_g,n$
- Autori: BINI G
- Anno di pubblicazione: 2007
- Tipologia: Articolo in rivista
- OA Link: http://hdl.handle.net/10447/399910
Abstract
In this short note, we compute the orbifold and the ordinary Euler characteristic of Hg,n, the moduli space of pointed hyper- elliptic curves. As a by-product, we obtain an identity involving hypergeometric functions.