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求解一类二阶奇异边值问题 被引量:3

SOLVING A CLASS OF SINGULAR BOUNDARY VALUE PROBLEMS
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摘要 在再生核空间中研究一类奇异边值问题的新的数值求解方法,给出了这类方程精确解的表达式,算例表明近似解的误差随着结点数的增加单调递减. A new algorithm for solving a class of singular boundary value problems in the reproducing kernel space is presented. The exact solutions are given in the form of series. The errors of the approximate solutions are monotone decreasing with the increasing of nodal points. The numerical results are displayed to demonstrate the validity of this method.
出处 《哈尔滨师范大学自然科学学报》 CAS 2008年第6期24-26,共3页 Natural Science Journal of Harbin Normal University
关键词 常微分方程 奇异边值问题 再生核空间 算法 Original differential equation Singular boundary value problem Reproducing kernel space Algorithm
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参考文献5

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同被引文献14

  • 1金中秋,梁克维,江金生.解一类奇异摄动两点边界值问题的Booster方法[J].浙江大学学报(理学版),2005,32(3):268-272. 被引量:2
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