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首页> 外文期刊>British Journal of Mathematics & Computer Science >Boundary Value Technique for Initial Value Problems with Continuous Third Derivative Multistep Method of Enright
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Boundary Value Technique for Initial Value Problems with Continuous Third Derivative Multistep Method of Enright

机译:连续三阶导数多步法求解初值问题的边值技术

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摘要

The Enright's third derivative method which is A-stable is derived using multistep collocation approach. The continuous method so obtained are use to generate the main method and the complementary methods to solve standard problems via boundary value techniques such that the numerical solution of a problem is obtained on the domain of integration simultaneously. Numerical result obtained via the implementation of the methods shows that the new method can compete with the existing ones (Enright [1], Ehigie, Jator, Sofolowe and Okunuga [2], Jator-Sahi [3] , Wu-Xia [4]) in the literature.
机译:使用多步配置方法推导了Enright的A稳定三阶导数方法。这样获得的连续方法被用来产生主要方法和补充方法,以通过边值技术解决标准问题,从而在积分领域同时获得问题的数值解。通过该方法的实施获得的数值结果表明,新方法可以与现有方法竞争(Enright [1],Ehigie,Jator,Sofolowe和Okunuga [2],Jator-Sahi [3],Wu-Xia [4] )。

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