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.
G. Bini, & J. Harer (2011). Euler characteristics of moduli spaces of curves. JOURNAL OF THE EUROPEAN MATHEMATICAL SOCIETY, 13(2), 487-512.
Data di pubblicazione: | 2011 |
Titolo: | Euler characteristics of moduli spaces of curves |
Autori: | |
Citazione: | G. Bini, & J. Harer (2011). Euler characteristics of moduli spaces of curves. JOURNAL OF THE EUROPEAN MATHEMATICAL SOCIETY, 13(2), 487-512. |
Rivista: | |
Digital Object Identifier (DOI): | http://dx.doi.org/10.4171/JEMS/259 |
Abstract: | 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. |
Settore Scientifico Disciplinare: | Settore MAT/03 - Geometria |
Appare nelle tipologie: | 1.01 Articolo in rivista |
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