Traffic equation of an open migration process
= Traffic equation of an open migration process
{title2=$\alpha=\nu+\alpha P$}
= Traffic equations of an open migration process
{synonym}
With row vectors, external arrival rates $\nu$ and transient routing <matrix> $P$, the total arrival rates satisfy $\alpha=\nu+\alpha P=\nu(I-P)^{-1}$. These include all internal migrations and do not depend on colony service speeds.