Journal
APPLIED MATHEMATICS AND COMPUTATION
Volume 162, Issue 1, Pages 381-401Publisher
ELSEVIER SCIENCE INC
DOI: 10.1016/j.amc.2003.12.102
Keywords
Klein-Gordon equations; numerical solution; finite element methods; Gauss-Legendre quadrature; Runge-Kutta method
Categories
Ask authors/readers for more resources
Numerical treatment for damped nonlinear Klein-Gordon equations, based on variational method and finite element approach, is studied. A semi-discrete algorithm is proposed by using quadratic interpolation functions of continuous time and spatial dimension one. The Gauss-Legendre quadrature has been utilized for numerical integrations of nonlinear terms, and Runge-Kutta method is used for solving ordinary differential equation. Finally, three dimensional graphics of numerical solutions are used to demonstrate the numerical results. (C) 2004 Elsevier Inc. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available