Abstract
In this paper, the long-time behavior of the Cesaro mean of the fundamental solution for fractional Heat equation corresponding to random time changes in the Brownian motion is studied. We consider both stable subordinators leading to equations with the Caputo-Djrbashian fractional derivative and more general cases corresponding to differential-convolution operators, in particular, distributed order derivatives.
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Kochubei, A.N., Kondratiev, Y. & da Silva, J.L. On Fractional Heat Equation. Fract Calc Appl Anal 24, 73–87 (2021). https://doi.org/10.1515/fca-2021-0004
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DOI: https://doi.org/10.1515/fca-2021-0004