The model of fractional anomalousdiffusion caused by an instantaneous point source in fractal media is established.
建立了分形介质中分数阶瞬时点源反常守恒扩散模型。
2
The phenomena of fractional Brownian motion and anomalousdiffusion and their descriptive ways in the mathematics are reviewed and discussed.
本文评述了分数布朗运动和反常扩散现象及描写它们的几种数学方式。
3
The experimental results show that the anomalousdiffusion of implanted boron is caused byimplantation damages rather than fast diffusion of interstitial boron.