• Introducing Randomness into First-Order and Second-Order Deterministic Differential Equations 

      Moxnes, John Fredrik; Hausken, Kjell (Peer reviewed; Journal article, 2010)
      We incorporate randomness into deterministic theories and compare analytically and numerically some well-known stochastic theories: the Liouville process, the Ornstein-Uhlenbeck process, and a process that is Gaussian and ...
    • Stochastic Theories and Deterministic Differential Equations 

      Moxnes, John Fredrik; Hausken, Kjell (Journal article; Peer reviewed, 2010-05)
      We discuss the concept of “hydrodynamic” stochastic theory, which is not based on the traditional Markovian concept. A Wigner function developed for friction is used for the study of operators in quantum physics, and for ...