Numerical Approximation of Nonlinear Klein-Gordon Equation Using an Element-Free Approach

Numerical approximation of nonlinear Klein-Gordon (KG) equation with quadratic and cubic nonlinearity is performed using the element-free improved moving least squares Ritz (IMLS-Ritz) method. A regular arrangement of nodes is employed in this study for the numerical integration to compute the syste...

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Bibliographic Details
Main Authors: Dong-mei Huang, Guo-liang Zou, L. W. Zhang
Format: Article
Language:English
Published: Hindawi Limited 2015-01-01
Series:Mathematical Problems in Engineering
Online Access:http://dx.doi.org/10.1155/2015/548905

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