An Entropy Paradox Free Fractional Diffusion Equation
نویسندگان
چکیده
A new look at the fractional diffusion equation was done. Using unified derivative, a formulation proposed, and solved for three different order cases: neutral, dominant time, space. The solutions were expressed by generalizations of classic formulae used stable distributions. entropy paradox problem studied clarified through Rényi entropy: in extreme wave regime is −∞. In passing, Tsallis entropies distributions are introduced exemplified.
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ژورنال
عنوان ژورنال: Fractal and fractional
سال: 2021
ISSN: ['2504-3110']
DOI: https://doi.org/10.3390/fractalfract5040236