Abstract
The evolution equations in real space and time corresponding to a class of anomalous diffusion processes are examined. As special cases, evolution equations corresponding to stable processes are derived using the theory of generalized functions, recovering some known results differently interpreted, and an evolution law for stable processes of order unity.
- Received 5 September 2001
DOI:https://doi.org/10.1103/PhysRevE.65.035105
©2002 American Physical Society