3 problems

Let $G$ be a group generated as a monoid by a conjugation-closed subset $A$, let $\mathfrak{c}\in G$, and let $A_{\mathfrak{c}}$ be the generators appearing in reduced $A$-factoriz…

Let $G$ be a group generated as a monoid by a conjugation-closed subset $A$, let $\mathfrak{c}\in G$, and let $A_{\mathfrak{c}}$ be the generators appearing in reduced $A$-factoriz…

Let $G$ be a group generated as a monoid by a conjugation-closed subset $A$, let $\mathfrak{c}\in G$, and let $A_{\mathfrak{c}}$ be the generators appearing in reduced $A$-factoriz…