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Semistable K3-surfaces with icosahedral symmetry

Jan Stevens
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Abstract

In a Type III degeneration of K3-surfaces the dual graph of the central fibre is a triangulation of the 2-sphere. We realise the tetrahedral, octahedral and especially the icosahedral triangulation in families of K3-surfaces, preferably with the associated symmetry groups acting.

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Jan Stevens. 2001-06-15. Semistable K3-surfaces with icosahedral symmetry. https://arxiv.org/abs/math/0106133

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