Shibata, Hiroshi - In: Physica A: Statistical Mechanics and its Applications 317 (2003) 3, pp. 391-400
The system described by the Kuramoto–Sivashinsky equation (SKSE) is shown to have a short- and a long-time regimes. The probability distribution function (PDF) for the absolute value of the solution is subjected to different scaling laws in the two time regimes. The local expansion rate (LER)...