APPLICATION OF THE DUAL RECIPROCITY BOUNDARY ELEMENT METHOD TO SOLUTION OF NONLINEAR DIFFERENTIAL EQUATION |
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| Authors: | Long Shuyao and Zhang Qin |
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| Institution: | (1) Department of Engineering Mechanics, Hunan University, 410082 Changsha, China |
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| Abstract: | In this paper the dual reciprocity boundary element method is employed to solve nonlinear differential equation ∇2
u+u+ɛu
3 =b. Results obtained in an example have a good agreement with those by FEM and show the applicability and simplicity of dual
reciprocity method(DRM)in solving nonlinear differential equations. |
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| Keywords: | the dual reciprocity boundary element method nonlinear differential equation |
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