A fast temporal second|order compact ADI difference scheme for the ...

A fast temporal second-order compact ADI difference scheme for the ...

In this paper, a fast temporal second-order compact ADI scheme is proposed for the 2D time multi-term fractional wave equation.

A Fast Temporal Second-Order Compact ADI ... - Global Science Press

The spatial derivatives are approximated by the fourth-order compact difference operator, which can be implemented by an ADI approach with relatively low ...

A Fast Temporal Second-Order Compact ADI Scheme for Time ...

The spatial derivatives are approximated by the fourth-order compact difference operator, which ... Key words: Time fractional mixed diffusion-wave equations, ...

A Fast Temporal Second-Order Compact ADI Scheme for Time ...

A fast temporal second-order compact alternating direction implicit (ADI) difference scheme is proposed and analysed for 2D time fractional mixed diffusion ...

A Fast Temporal Second-Order Compact ADI Scheme for Time ...

A fast temporal second-order compact alternating direction implicit (ADI) difference scheme is proposed and analysed for 2D time fractional mixed ...

A Fast Second-Order ADI Finite Difference Scheme for the Two ...

This paper presents an efficient finite difference method for solving the time-fractional Cattaneo equation with spatially variable coefficients in two ...

Fast ADI difference/compact difference schemes for the nonlocal ...

Especially, for the three-dimensional numerical research for the problem (1.6). Chen et al. [3] proposed a formally second order BDF ADI difference scheme. Qiao ...

A fast H3N3‐2σ$_\sigma$‐based compact ADI difference method ...

A fast H3N3‐2σ$_\sigma$‐based compact ADI difference method for time fractional wave equations ... Some temporal second order difference schemes for fractional ...

An alternating direction implicit compact finite difference scheme for ...

Using the energy method, we prove that our compact ADI scheme is unconditionally stable, and it is second-order in time and fourth-order in space. The main ...

Temporal Second-Order Finite Difference Schemes for Variable ...

We develop a temporal second-order finite difference scheme for a variable-order time-fractional wave partial differential equation in multiple space ...

The formally second-order BDF ADI difference/compact difference ...

The formally second-order BDF ADI difference/compact difference scheme for the nonlocal evolution problem in three-dimensional space · Abstract.

Fast Compact Difference Scheme for Solving the Two-Dimensional ...

The stability and convergence of the numerical scheme under the uniform meshes are rigorously proven, and it is shown that the scheme has second-order and ...

A high order ADI scheme for the two-dimensional time fractional ...

Abstract:In this paper, a compact alternating direction implicit (ADI) finite difference scheme for the two-dimensional time fractional ...

FAST COMPACT DIFFERENCE SCHEME FOR THE FOURTH ...

In this paper, a fast compact difference scheme is proposed for the initial-boundary value problem of fourth-order time multi-term fractional sub-diffusion ...

The formally second-order BDF ADI difference/compact ... - OUCI

The formally second-order BDF ADI difference/compact difference scheme for the nonlocal evolution problem in three-dimensional space.

Compact Alternating Direction Implicit Scheme for the Two ...

A difference scheme combining the compact difference approach for spatial discretization and the alternating direction implicit (ADI) method in the time ...

A fast temporal second-order compact ADI difference scheme for the ...

In this paper, a fast temporal second-order compact ADI scheme is proposed for the 2D time multi-term fractional wave equation. At the.

Pointwise-in-time α-robust error estimate of the ADI difference ...

Ngondiep [31] discussed a class of convection-diffusion-reaction equations with variable coefficients and gave a two-level fourth-order scheme.

ADI Finite Element Method for 2D Nonlinear Time Fractional ...

Fast iterative ADI FD schemes [24] [25] are designed for 2D/3D linear space fractional diffusion equations, which are first order accuracy in both time and ...

Error analysis of fast L1 ADI finite difference/compact difference ...

We add the corresponding compact operators in all directions of the space to get the fully-discrete L1 ADI compact difference scheme. Then the convergence in L2 ...