The Mittag-Leffler function and its application to the ultra-hyperbolic time-fractional diffusion-wave equation

被引:4
|
作者
Dorrego, Gustavo A. [1 ]
机构
[1] Northeast Natl Univ, Fac Exacts Sci, Dept Math, Corrientes, Argentina
关键词
Mittag-Leffler-type function; Riemann-Liouville fractional derivative; Fractional differential equation; Hilfer fractional derivative; Caputo fractional derivative; integrals transforms; Fox's H-function; ultra-hyperbolic operator; 33E20; 26A33; 33E12; 35R11; FUNDAMENTAL-SOLUTIONS;
D O I
10.1080/10652469.2016.1144185
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper we study an n-dimensional generalization of time-fractional diffusion-wave equation, where the Laplacian operator is replaced by the ultra-hyperbolic operator and the time-fractional derivative is taken in the Hilfer sense. The analytical solution is obtained in terms of the Fox's H-function, for which the inverse Fourier transform of a Mittag-Leffler-type function that contains in its argument a positive-definite quadratic form is calculated.
引用
收藏
页码:392 / 404
页数:13
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