线性volterra-fredholm积分方程的Lucas多项式解

Deniz Elmaci, Nurcan Baykus, Savasaneril .
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引用次数: 0

摘要

在本研究中,线性Volterra-Fredholm积分方程在本研究中使用一种实用的矩阵方法,用Lucas多项式近似地求解了任意点的线性Volterra-Fredholm积分方程。该技术使用搭配点和卢卡斯多项式将前面提到的线性Volterra-Fredholm积分问题转化为矩阵方程。在线性代数方程组中,卢卡斯系数是未知的。利用误差估计的方法,给出了一些实例。结果表明所建议的方法是有效和实用的。在MATLAB中编写代码,获取所选问题的矩阵方程和答案。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
THE LUCAS POLYNOMIAL SOLUTION OF LINEAR VOLTERRA-FREDHOLM INTEGRAL EQUATIONS
In this study, linear Volterra-Fredholm integral equations are approximatively solved in terms of Lucas polynomials about any point in this study using a practical matrix approach. This technique uses collocation points and Lucas polynomials to transform the aforementioned linear Volterra-Fredholm integral problem into a matrix equation. Lucas coefficients are unknown in the system of linear algebraic equations. With the use of an error estimation, some illustrated examples are also provided. The outcomes demonstrate how effective and practical the suggested methodology is. Code was created in MATLAB to acquire the matrix equations and answers for the chosen issues.
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