# EQUIDISTRIBUTION OF PERIODIC POINTS OF SOME AUTOMORPHISMS ON K3 SURFACES

• Lee, Chong-Gyu
• Published : 2012.03.31
• 36 6

#### Abstract

We say (W, {${\phi}_1,\;{\ldots}\;,{\phi}_t$}) is a polarizable dynamical system of several morphisms if ${\phi}_i$ are endomorphisms on a projective variety W such that ${\otimes}{\phi}_i^*L$ is linearly equivalent to $L^{{\otimes}q}$ for some ample line bundle L on W and for some q > t. If q is a rational number, then we have the equidistribution of small points of given dynamical system because of Yuan's work [13]. As its application, we can build a polarizable dynamical system of an automorphism and its inverse on a K3 surface and can show that its periodic points are equidistributed.

#### Keywords

equidistribution;height;dynamical system;K3 surface;auto-morphism

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#### Cited by

1. HEIGHT ESTIMATES FOR DOMINANT ENDOMORPHISMS ON PROJECTIVE VARIETIES vol.32, pp.1, 2016, https://doi.org/10.7858/eamj.2016.007
2. The equidistribution of small points for strongly regular pairs of polynomial maps vol.275, pp.3-4, 2013, https://doi.org/10.1007/s00209-013-1169-2