文摘
In the present paper we investigate \(L_0\) -valued states and Markov operators on \( C^*\) -algebras over \(L_0\) . Here, \(L_0=L_0(\Omega )\) is the algebra of equivalence classes of complex measurable functions on \((\Omega ,\Sigma ,\mu )\) . In particular, we give representations for \(L_0\) -valued states and Markov operators on \(C^*\) -algebras over \(L_0\) , respectively, as measurable bundles of states and Markov operators. Moreover, we apply the obtained representations to study certain ergodic properties of \( C^*\) -dynamical systems over \(L_0\) .