| 海-气振子ENSO模型的Sinc-Galerkin解法 |
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| 引用本文： | 吴钦宽.海-气振子ENSO模型的Sinc-Galerkin解法[J].兰州理工大学学报,2008,34(4). |
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| 作者姓名： | 吴钦宽 |
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| 作者单位： | 南京工程学院,基础部,江苏,南京,211167 |
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| 摘 要： | 研究一类厄尔尼诺-南方海涛(ENSO)的耦合系统振子的模型.利用Sinc-Galerkin方法,把求解非线性微分耦合系统问题转化为解非线性代数系统,并由Newton法得到其近似解.
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| 关 键 词： | 非线性 Sinc-Galerkin方法 ENSO模型 Newton法 |
Sinc-Galerkin method for solution of ENSO model of sea-air oscillator |
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| WU Qin-kuan.Sinc-Galerkin method for solution of ENSO model of sea-air oscillator[J].Journal of Lanzhou University of Technology,2008,34(4). |
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| Authors: | WU Qin-kuan |
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| Abstract: | A class of coupled system oscillator model for EI Nio-Southern Oscillation(ENSO) was investigated.Using Sinc-Galerkin method,the solution of nonlinear differential coupled system was converted to that of nonlinear algebraic equations.Their approximate solution was obtained by using Newton's method. |
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| Keywords: | nonlinearity Sinc-Galerkin method ENSO model Newton's method |
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