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arXiv · 1202.6178

Cyclic groups of automorphisms of complex K3 surfaces

JongHae Keum
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Abstract

We determine all possible orders of automorphisms of complex K3 surfaces. A positive integer N is the order of an automorphism of a complex K3 surface if and only if $\phi(N) \leq 20$ where $\phi$ is the Euler function.

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JongHae Keum. 2012-02-28. Cyclic groups of automorphisms of complex K3 surfaces. https://arxiv.org/abs/1202.6178

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