TY - JOUR AU - Tomaszewski, Witold PY - 2015/03/04 Y2 - 2024/03/29 TI - Self-Similar Automorphisms of a Free Group of Countable Rank JF - MATHEMATICA SCANDINAVICA JA - Math. Scand. VL - 116 IS - 1 SE - Articles DO - 10.7146/math.scand.a-20454 UR - https://www.mscand.dk/article/view/20454 SP - 126-140 AB - We investigate self-similar automorphisms of a free group $F$ of infinite countable rank, that is automorphisms for which their actions on $F$ and $F^{\prime}$ are similar. We show properties, examples and counterexamples of self-similar automorphisms and study the subgroup generated by self-similar automorphisms. ER -