Minimal zero entropy subshifts can be unrestricted along any sparse set

We present a streamlined proof of a result essentially present in previous work of the author, namely that for every set S = \{s_1, s_2, \ldots\} \subset \mathbb{N} of zero Banach density and finite set A, there exists a minimal zero-entropy subshift (X, \sigma) so that for every sequence $u... Show more