168 citations · 435 across the 24 of their papers we have counts for
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math.NA2016★ 1 cited
FEM for time-fractional diffusion equations, novel optimal error analyses
Kassem Mustapha
A semidiscrete Galerkin finite element method applied to time-fractional diffusion equations with time-space dependent diffusivity on bounded convex spatial domains will be studied…
math.NA2016
Optimal error analysis of a FEM for fractional diffusion problems by energy arguments
Samir Karaa, Kassem Mustapha, Amiya K. Pani
In this article, the piecewise-linear finite element method (FEM) is applied to approximate the solution of time-fractional diffusion equations on bounded convex domains. Standard…
math.CA2016
An inverse source problem for a two-parameter anomalous diffusion with local time datum
Khaled M. Furati, Olaniyi S. Iyiola, Kassem Mustapha
We determine the space-dependent source term for a two-parameter fractional diffusion problem subject to nonlocal non-self-adjoint boundary conditions and two local time-distinct d…