Proof of a dynamical Bogomolov conjecture for lines under polynomial actions
arXiv:0808.3263
Abstract
We prove a dynamical version of the Bogomolov conjecture in the special case of lines in affine space A^m under the action of a map (f_1,...,f_m) where each f_i is a polynomial in Q-bar[X] of the same degree.
6 pages; more explanation of the cited results on Julia sets has been added and a few typos have been corrected