Anomalous Diffusion with an Irreversible Linear Reaction and Sorption-Desorption Process

Figure 2

Behavior of the mean square displacement for species versus . In (a) the black dashed-dotted line corresponds to the case with and the red dashed line represents the case . In (b), the black dashed-dotted line is the cases and and the blue dashed line corresponds to the case . In all cases, we used and . We also use straight lines to evidence the asymptotic behavior for small times which for is usual and for is anomalous.

(a)

(b)