Equation 18.40.42E8D8F74367A

\begin{equation} \begin{split} \frac{q!}{m^ q}B_ m^ B\nu _ B& \longrightarrow \mu _ c:=\mathbf1_{D_ c}\theta ^ q,\\ \frac{q!}{m^ q}B_ m^ X\nu _ X& \longrightarrow \Lambda _{\nu _ X}:=\frac{k^ q\mathbf1_{D_ c}\circ \pi }{w\circ \pi }\nu _ X. \end{split} \end{equation}