Matrix analysis
Journal of Computational and Applied Mathematics
Applied Mathematics and Computation
Numerical simulation of two-dimensional sine-Gordon solitons via a split cosine scheme
Mathematics and Computers in Simulation
The solution of the two-dimensional sine-Gordon equation using the method of lines
Journal of Computational and Applied Mathematics
Numerical Solution to the Sine-Gordon Equation Defined on the Whole Real Axis
SIAM Journal on Scientific Computing
Numerical solution of the nonlinear Klein-Gordon equation using radial basis functions
Journal of Computational and Applied Mathematics
Numerical solution of the nonlinear Klein-Gordon equation
Journal of Computational and Applied Mathematics
Compact alternating direction implicit method for two-dimensional time fractional diffusion equation
Journal of Computational Physics
Journal of Computational Physics
A new fourth-order numerical algorithm for a class of nonlinear wave equations
Applied Numerical Mathematics
Hi-index | 7.30 |
High order compact Alternating Direction Implicit scheme is given for solving the generalized sine-Gordon equation in a two-dimensional rectangular domain. We apply the compact finite difference operators to obtain a fourth order discretization for the second order space derivatives, and we give a linearized three time level algorithm for solving the original nonlinear equation. Error estimate is given by the energy method. Numerical results are provided to verify the accuracy and efficiency of this algorithm.