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Legendre Rational Spectral Method for Nonlinear Klein-Gordon Equation |
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| Authors: | Zhongqing Wang Benyu Guo |
| Abstract: | A Legendre rational spectral method is proposed for the nonlinear Klein-Gordon equation on the whole line. Its stability and convergence are proved. Numerical results coincides well with the theoretical analysis and demonstrate the e?ciency of this approach. |
| Keywords: | Legendre rational spectral method nonlinear Klein-Gordon equation on the whole line. |
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