arXiv · math/0310427
Anomalous Diffusion with Periodical Initial Conditions on Interval with Reflecting Edges
Abstract
Uchaikin suggested a mathematical model of an anomalous diffusion in a space was suggested. This model origins in an investigation of processes in complex systems with variable structure: glasses, liquid crystals, biopolymers, proteins and etc. In this model a coordinate of a particle has stable distribution (not normal one). As a result a density of its distribution function satisfies an analog of diffusion equation in which second derivative by coordinate is replaced by partial derivative. In this paper the anomalous diffusion with periodic initial conditions on an interval with reflecting edges is considered. Such problem is important for example in technical mechanics for an analysis of fuel mixing in straight flow engine too. As A.A. Borovkov suggested special probability methods are developed to analyze such a diffusion.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
G. Sh. Tsitsiashvili, A. E. Yashin. 2003-10-28. Anomalous Diffusion with Periodical Initial Conditions on Interval with Reflecting Edges. https://arxiv.org/abs/math/0310427
Cite the original work for its findings. Save a collection to share your selection of sources.