Derivation of the discrete conservation laws for a family of finite difference schemes

Globally conservative properties and error estimation of a multi-symplectic scheme for Schrödinger equations with variable coefficients

Applied Numerical Mathematics

Split local absorbing conditions for one-dimensional nonlinear Klein-Gordon equation on unbounded domain

Journal of Computational Physics

A fourth order numerical scheme for the one-dimensional sine-Gordon equation

International Journal of Computer Mathematics

Globally conservative properties and error estimation of a multi-symplectic scheme for Schrödinger equations with variable coefficients

Applied Numerical Mathematics

Tension spline solution of nonlinear sine-Gordon equation

Numerical Algorithms

Studying Davydov's ODE model of wave motion in α-helix protein using exactly energy-momentum conserving discretizations for Hamiltonian systems

Mathematics and Computers in Simulation

High-order solution of one-dimensional sine-Gordon equation using compact finite difference and DIRKN methods

Mathematical and Computer Modelling: An International Journal