A second-order fitted scheme combined with time two-grid technique for two-dimensional nonlinear time fractional telegraph equations involving initial singularity.
Caixia OuZhibo WangSeakweng VongPublished in: J. Comput. Appl. Math. (2024)
Keyphrases
- differential equations
- nonlinear differential equations
- difference equations
- finite difference
- nonlinear equations
- three dimensional
- fractional order
- high order
- linear systems
- boundary value problem
- numerical scheme
- multi dimensional
- grid computing
- numerical solution
- simple linear
- higher order
- linear transform
- partial differential equations
- numerical integration
- image processing