par Boon, Jean-Pierre
Référence AIP Conference Proceedings, 757, page (3-15)
Publication Publié, 2005-04
Article révisé par les pairs
Résumé : Random walks of particles on a lattice are a classical paradigm for the microscopic mechanism underlying diffusive processes. In deterministic walks, the role of space and time can be reversed, and the microscopic dynamics can produce quite different types of behavior such as directed propagation and organization, which appears to be generic behaviors encountered in an important class of systems. The various aspects of classical and not so classical walks on lattices are reviewed with emphasis on the physical phenomena that can be treated through a lattice dynamics approach. © 2005 American Institute of Physics.