Growth of local height functions along orbits of self-morphisms on projective varieties
Algebraic Geometry
2022-08-31 v3 Dynamical Systems
Number Theory
Abstract
In this paper, we consider the limit where is a surjective self-morphism on a smooth projective variety over a number field, is a finite set of places, is a local height function associated with a proper closed subscheme , and is an ample height function on . We give a geometric condition which ensures that the limit is zero, unconditionally when and assuming Vojta's conjecture when . In particular, we prove (one is unconditional, one is assuming Vojta's conjecture) Dynamical Lang-Siegel type theorems, that is, the relative sizes of coordinates of orbits on are asymptotically the same with trivial exceptions. These results are higher dimensional generalization of Silverman's classical result.
Keywords
Cite
@article{arxiv.2005.08093,
title = {Growth of local height functions along orbits of self-morphisms on projective varieties},
author = {Yohsuke Matsuzawa},
journal= {arXiv preprint arXiv:2005.08093},
year = {2022}
}
Comments
28 pages