Numerical Solutions of Coupled Klein - Gordon - Schr dinger Equations by Finite Element Method

نویسنده

  • B. S. Ahmed
چکیده

The nonlinear coupled Klein-Gordon-Schr dinger equations describes a system of conserved scalar nucleons interacting with neutral scalar Mesons coupled with Yukawa interaction method . In this paper we derive a finite element scheme to solve these equations, we test this method for stability and accuracy, many numerical tests have been given to show the validity of the scheme.

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تاریخ انتشار 2012