Blar i Faculty of Mathematics and Natural Sciences på tidsskrift "Physical review. E"

Viser treff 1-2 av 2

    • Extension of the hard-sphere model for particle-flow simulations 

      Kosinski, Pawel Jan; Balakin, Boris; Kosinska, Anna Dorota (Journal article; Peer reviewed, 2020)
      Discrete element methods require appropriate models for particle-particle collisions. Usually, researchers use soft-sphere types of models where the collision dynamics is solved numerically. This makes the simulation ...

    • Transfer entropy computation using the Perron-Frobenius operator 

      Diego, David; Haaga, Kristian Agasøster; Hannisdal, Bjarte (Peer reviewed; Journal article, 2019)
      We propose a method for computing the transfer entropy between time series using Ulam's approximation of the Perron-Frobenius (transfer) operator associated with the map generating the dynamics. Our method differs from ...