论文标题
组的自由产品中的换向器长度最小的功率
Powers with minimal commutator length in free products of groups
论文作者
论文摘要
给定组的免费产品$ g = {\ ligal *} _ {j \ in J} a_j $和自然数$ n $，g $ in G $中的元素$ g^n \的最小换向器长度是什么？我们对这个问题给出了详尽的答案。
Given a free product of groups $G = {\large *}_{j \in J} A_j$ and a natural number $n$, what is the minimal possible commutator length of an element $g^n \in G$ not conjugate to elements of the free factors? We give an exhaustive answer to this question.
