We investigate low degree rational cohomology groups of smooth compactifications of moduli spaces of curves with level structures. In particular, we determine H k(sgbar, Q) for g ge 2 and k le 3, where sgbar denotes the moduli space of spin curves of genus g.
G. Bini, & C. Fontanari (2012). On the Rational Cohomology of Moduli Spaces of Curves with Level Structures. GEOMETRIAE DEDICATA, 156(1), 127-139 [10.1007/s10711-011-9593-0].
Data di pubblicazione: | 2012 | |
Titolo: | On the Rational Cohomology of Moduli Spaces of Curves with Level Structures | |
Autori: | ||
Citazione: | G. Bini, & C. Fontanari (2012). On the Rational Cohomology of Moduli Spaces of Curves with Level Structures. GEOMETRIAE DEDICATA, 156(1), 127-139 [10.1007/s10711-011-9593-0]. | |
Rivista: | ||
Digital Object Identifier (DOI): | http://dx.doi.org/10.1007/s10711-011-9593-0 | |
Abstract: | We investigate low degree rational cohomology groups of smooth compactifications of moduli spaces of curves with level structures. In particular, we determine H k(sgbar, Q) for g ge 2 and k le 3, where sgbar denotes the moduli space of spin curves of genus g. | |
Settore Scientifico Disciplinare: | Settore MAT/03 - Geometria | |
Appare nelle tipologie: | 1.01 Articolo in rivista |
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