Stable degenerations of surfaces isogenous to a product of curves

van Opstall, Michael

doi:10.1090/S0002-9939-06-08517-0

Stable degenerations of surfaces isogenous to a product of curves
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by Michael van Opstall

Proc. Amer. Math. Soc. 134 (2006), 2801-2806

DOI: https://doi.org/10.1090/S0002-9939-06-08517-0

Published electronically: April 11, 2006

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Abstract:

We show that an example of Catanese yields nonrigid surfaces that are diffeomorphic, yet lie on different connected components of the moduli space of stable surfaces.

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