Time evolution of relative entropies for anomalous diffusion

DOI10.3390/e15082989zbMath1343.60123OpenAlexW1980977025MaRDI QIDQ280468

Janett Prehl, Frank Boldt, Karl Heinz Hoffmann, Christopher Essex

Publication date: 10 May 2016

Published in: Entropy (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3390/e15082989

zbMATH Keywords

space-fractional diffusion equationstable distributionanomalous diffusion processesKullback-Leibler entropyTsallis relative entropy

Mathematics Subject Classification ID

Infinitely divisible distributions; stable distributions (60E07) Stochastic ordinary differential equations (aspects of stochastic analysis) (60H10) Fractional derivatives and integrals (26A33) Diffusion processes (60J60) Measures of information, entropy (94A17) Fractional ordinary differential equations (34A08) Fractional partial differential equations (35R11)

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