A G-shift of finite type (G-SFT) is a shift of finite type which commutes with the continuous action of a finite group G. For irreducible G-SFTs we classify right closing almost conjugacy, answering a question of Bill Parry.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-cm104-2-4, author = {Andrew Dykstra}, title = {Right closing almost conjugacy for G-shifts of finite type}, journal = {Colloquium Mathematicae}, volume = {106}, year = {2006}, pages = {207-221}, zbl = {1103.37006}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm104-2-4} }
Andrew Dykstra. Right closing almost conjugacy for G-shifts of finite type. Colloquium Mathematicae, Tome 106 (2006) pp. 207-221. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm104-2-4/