2 problems

Let $P$ be a directed complex. It is freely generating when $(\mathcal{M}o\ell_{}{P})^*$ admits the structure of a polygraph whose $n$-dimensional generators are the $n$-dimensiona…

Let $P$ be a directed complex. Say that $P$ is freely generating if $(\mathcal{M}o\ell_{}{P})^*$ admits the structure of a polygraph whose $n$-dimensional generators are the $n$-di…