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首页> 外文期刊>International journal of numerical methods for heat & fluid flow >Modified variational iteration method for solving a neutral functional-differential equation with proportional delays
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Modified variational iteration method for solving a neutral functional-differential equation with proportional delays

机译:修正的具有比例时滞中立型泛函微分方程的变分迭代方法

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Purpose - The purpose of this paper is to introduce an auxiliary parameter into the well-known variational iteration algorithm which proves very effective to control the convergence region of approximate solution. Design/methodology/approach - In this paper, an auxiliary parameter is introduced into the well-known variational iteration algorithm which proves very effective to control the convergence region of approximate solution. Findings - The present technology provides a simple way to adjust and control the convergence region of approximate solution for any values. An optimal auxiliary parameter can be obtained by the error of norm two of the residual function. Originality/value - It is confirmed that submitted manuscript is original and is not being considered in any other journal.
机译:目的-本文的目的是将一个辅助参数引入到众所周知的变分迭代算法中,该算法被证明对控制近似解的收敛区域非常有效。设计/方法/方法-在本文中,辅助参数被引入到众所周知的变分迭代算法中,该算法被证明对控制近似解的收敛区域非常有效。发现-本技术提供了一种简单的方法来调整和控制任何值的近似解的收敛区域。通过残函数范数二的误差可以获得最优的辅助参数。原创性/价值-已确认所提交的稿件是原创的,在任何其他期刊中均未考虑。

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