Geodesic
Euler characteristics of moduli spaces of curves
Journal of the European Mathematical Society, Tome 13 (2011) no. 2, pp. 487-512.

Voir la notice de l'article provenant de la source EMS Press

Let Mgn​ be the moduli space of n-pointed Riemann surfaces of genus g. Denote by Mgn​ the Deligne-Mumford compactification of Mgn​. In the present paper, we calculate the orbifold and the ordinary Euler characteristic of Mgn​ for any g and n such that n>2−2g.
DOI : 10.4171/jems/259
Classification : 53-XX, 00-XX
Keywords: 
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     title = {Euler characteristics of moduli spaces of curves},
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Gilberto Bini; John Harer. Euler characteristics of moduli spaces of curves. Journal of the European Mathematical Society, Tome 13 (2011) no. 2, pp. 487-512. doi : 10.4171/jems/259. http://geodesic.mathdoc.fr/articles/10.4171/jems/259/

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