Motivated by several recent results on the geometry of the moduli spaces M_g,n of stable curves of genus g with n marked points, we determine the birational structure of these spaces for small values of g and n by exploiting suitable plane models of a general curve.
On the rationality of moduli spaces of pointed curves
Fontanari, Claudio
2007-01-01
Abstract
Motivated by several recent results on the geometry of the moduli spaces M_g,n of stable curves of genus g with n marked points, we determine the birational structure of these spaces for small values of g and n by exploiting suitable plane models of a general curve.File in questo prodotto:
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