Automorphisms of Z^d-subshifts of finite type
(1994)
Journal Article
Ward, T. (1994). Automorphisms of Z^d-subshifts of finite type. Indagationes Mathematicae, 5(4), 495-504. https://doi.org/10.1016/0019-3577%2894%2990020-5
Let (S,s) be a Z^d-subshift of finite type. Under a strong irreducibility condition (strong specification), we show that Aut(S) contains any finite group. For Z^d-subshifts of finite type without strong specification, examples show that topological m... Read More about Automorphisms of Z^d-subshifts of finite type.