Multiclass Jackson Network Process. Suppose X(t) is the multiclass network process X(t) in Theorem with service intensities φ αi (x) = μ αi (x αi ), i = 0, that do not depend on the quantity of items...

Multiclass Jackson Network Process. Suppose X(t) is the multiclass network process X(t) in Theorem with service intensities φ_αi(x) = μ_αi(x_αi), i = 0, that do not depend on the quantity of items at the nodes. Find an invariant measure for it. Next, consider the modification that α items arrive to the network from outside with rate