Search

Some efficient numerical schemes are proposed to solve one-dimensional and two-dimensional multi-term time fractional diffusion-wave equation, by combining the compact difference approach for the spatial discretisation and an L1 approximation for the multi-term time Caputo fractional derivatives. The unconditional stability and global convergence of these schemes are proved rigorously, and several applications testify to their efficiency and confirm the orders of convergence.

Some efficient numerical schemes are proposed for solving one-dimensional (1D) and two-dimensional (2D) multi-term time fractional sub-diffusion equations, combining the compact difference approach for the spatial discretisation and L1 approximation for the multi-term time Caputo fractional derivatives. The stability and convergence of these difference schemes are theoretically established. Several numerical examples are implemented, testifying to their efficiency and confirming their convergence order.

Search Results

Refine search

Refine search

Actions for selected content:

2 results

Efficient Numerical Solution of the Multi-Term Time Fractional Diffusion-Wave Equation

Efficient and Stable Numerical Methods for Multi-Term Time Fractional Sub-Diffusion Equations

Search Results

Refine search

Refine search

Actions for selected content:

Save Search

2 results

Efficient Numerical Solution of the Multi-Term Time Fractional Diffusion-Wave Equation

Efficient and Stable Numerical Methods for Multi-Term Time Fractional Sub-Diffusion Equations