English

On the measures of large entropy on a positive closed current

Dynamical Systems 2014-02-17 v1 Complex Variables

Abstract

Let f:XXf:X\to X be a dominating meromorphic map of a compact K\"ahler surface of large topological degree. Let SS be a positive closed current on XX of bidegree (1,1)(1,1). We consider an ergodic measure ν\nu of large entropy supported by supp(S)\mathrm{supp}(S). Defining dimensions for ν\nu and SS, we give inequalities \`a la Ma\~n\'e involving the Lyapunov exponents of ν\nu and those dimensions. We give dynamical applications of those inequalities.

Keywords

Cite

@article{arxiv.1402.3396,
  title  = {On the measures of large entropy on a positive closed current},
  author = {Henry de Thelin and Gabriel Vigny},
  journal= {arXiv preprint arXiv:1402.3396},
  year   = {2014}
}

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34 pages