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arXiv · 1305.6182

On the automorphisms of moduli spaces of curves

Alex Massarenti·Massimiliano Mella
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Abstract

In the last years the biregular automorphisms of the Deligne-Mumford's and Hassett's compactifications of the moduli space of n-pointed genus g smooth curves have been extensively studied by A. Bruno and the authors. In this paper we give a survey of these recent results and extend our techniques to some moduli spaces appearing as intermediate steps of the Kapranov's and Keel's realizations of $\bar{M}_{0,n}$, and to the degenerations of Hassett's spaces obtained by allowing zero weights.

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Alex Massarenti, Massimiliano Mella. 2013-07-25. On the automorphisms of moduli spaces of curves. https://arxiv.org/abs/1305.6182

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