On the physical interpretation of fractional diffusion - Archive ouverte HAL
Journal Articles Comptes Rendus Mécanique Year : 2018

On the physical interpretation of fractional diffusion

Abstract

Even if the diffusion equation has been widely used in physics and engineering, and its physical content is well understood, some variants of it escape fully physical understanding. In particular, anormal diffusion appears in the so-called fractional diffusion equation, whose main particularity is its non-local behavior, whose physical interpretation represents the main part of the present work.
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Dates and versions

hal-01825212 , version 1 (28-06-2018)

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Enrique Nadal, Emmanuelle Abisset-Chavanne, Elias Cueto, Francisco Chinesta. On the physical interpretation of fractional diffusion. Comptes Rendus Mécanique, 2018, 346(7), pp.581-589. ⟨10.1016/j.crme.2018.04.004⟩. ⟨hal-01825212⟩
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