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Dimension of the Moduli Space of curves with an involution

Luis Fuentes Garcia·Manuel Pedreira Perez
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Abstract

Given a smooth curve X of genus g we compute de dimension of the family of curves C which have an involution over X. Moreover we distinguish when the curve C is hyperelliptic.

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Luis Fuentes Garcia, Manuel Pedreira Perez. 2002-03-26. Dimension of the Moduli Space of curves with an involution. https://arxiv.org/abs/math/0203270

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