Numerical solutions of fourth-order fractional sub-diffusion problems via parametric quintic spline
In this paper, we develop a numerical scheme for a fourth-order fractional sub-diffusion problem using parametric quintic spline and a non-uniform approximation for Caputo fractional derivatives. The solvability, convergence and stability of the scheme are established in maximum norm, and it is show...
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| Formato: | Journal Article |
| Lenguaje: | English |
| Publicado: |
2021
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| Acceso en línea: | https://hdl.handle.net/10356/152697 |