Analysis of a Time-Fractional Substantial Diffusion Equation of Variable Order

A time-fractional substantial diffusion equation of variable order is investigated, in which the variable-order fractional substantial derivative accommodates the memory effects and the structure change of the surroundings of the physical processes with respect to time. The existence and uniqueness...

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Bibliographic Details
Main Authors: Xiangcheng Zheng, Hong Wang, Xu Guo
Format: Article
Language:English
Published: MDPI AG 2022-02-01
Series:Fractal and Fractional
Subjects:
Online Access:https://www.mdpi.com/2504-3110/6/2/114