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arxiv: cond-mat/0703713 · v1 · submitted 2007-03-27 · ❄️ cond-mat.stat-mech

Langevin Approach to Fractional Diffusion Equations including Inertial Effects

classification ❄️ cond-mat.stat-mech
keywords equationsfogedbyfractionallangevinapproachbeendiffusioneffects
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In recent years, several fractional generalizations of the usual Kramers-Fokker-Planck equation have been presented. Using an idea of Fogedby [H.C. Fogedby, Phys. Rev. E {\bf 50}, 041103 (1994), we show how these equations are related to Langevin equations via the procedure of subordination.

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