Comment on `Garden of Eden states in traffic model revisited'
arXiv:cond-mat/0201214 · doi:10.1088/0305-4470/35/5/401
Abstract
Recently, Huang and Lin suggested a combination of two successfull mean-field theories, the 2-cluster approximation and paradisical mean-field, for the Nagel-Schreckenberg cellular automaton model of traffic flow. We argue that this new approximation is inconsistent since it violates the Kolmogorov conditions.
2 pages, uses IOP macros; Comment on an article by D. Huang and Y. Lin, J.Phys. A33, L471 (2000), to appear in J.Phys. A