Article

Deterministic diffusion in one-dimensional maps - Calculation of diffusion constants by harmonic inversion of periodic orbit sums

Institut für Theoretische Physik 1, Universität Stuttgart, D-70550 Stuttgart, Germany
11/2001; DOI:doi:10.1016/S0375-9601(01)00785-X
Source: arXiv

ABSTRACT A method is proposed for the calculation of diffusion constants for one-dimensional maps exhibiting deterministic diffusion. The procedure is based on harmonic inversion and uses a known relation between the diffusion constant and the periodic orbits of a map. The method is tested on an example map for which results calculated by different other techniques are available for comparison. Comment: 10 pages, 2 figures, accepted for publication in Phys. Lett. A

0 0
·
0 Bookmarks
·
16 Views

Available from

Keywords

different

diffusion constants

harmonic inversion

known relation

one-dimensional maps

periodic orbits

Phys