Wright functions as scale-invariant solutions of the diffusion-wave equation
Journal of Computational and Applied Mathematics - Special issue on higher transcendental functions and their applications
On Mittag-Leffler-type functions in fractional evolution processes
Journal of Computational and Applied Mathematics - Special issue on higher transcendental functions and their applications
Fox H functions in fractional diffusion
Journal of Computational and Applied Mathematics - Special issue: Proceedings of the seventh international symposium on Orthogonal polynomials, special functions and applications
A fully discrete difference scheme for a diffusion-wave system
Applied Numerical Mathematics
Beyond the Poisson renewal process: A tutorial survey
Journal of Computational and Applied Mathematics
The role of the Fox-Wright functions in fractional sub-diffusion of distributed order
Journal of Computational and Applied Mathematics
A fully discrete difference scheme for a diffusion-wave system
Applied Numerical Mathematics
Fox H functions in fractional diffusion
Journal of Computational and Applied Mathematics - Special issue: Proceedings of the seventh international symposium on Orthogonal polynomials, special functions and applications
Optimal control of fractional diffusion equation
Computers & Mathematics with Applications
Optimal control of a fractional diffusion equation with state constraints
Computers & Mathematics with Applications
Optimal control of a nonhomogeneous Dirichlet boundary fractional diffusion equation
Computers & Mathematics with Applications
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We revisit the Cauchy problem for the time-fractional diffusion equation, which is obtained from the standard diffusion equation by replacing the first-order time derivative with a fractional derivative of order β ∈ (0, 2]. By using the Fourier-Laplace transforms the fundamentals solutions (Green functions) are shown to be high transcendental functions of the Wright-type that can be interpreted as spatial probability density functions evolving in time with similarity properties. We provide a general representation of these functions in terms of Mellin-Barnes integrals useful for numerical computation.