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第一类Fredholm积分方程的Legendre多小波解法

Solution to Fredholm Integral Equation of the First Kind by Using Legendre Multi-wavelets
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摘要 利用Legendre多小波的配置方法求解了第一类Fredholm积分方程.采用小波函数作为一组基底,将积分方程转化为一般的代数方程组求解.数值算例表明该算法具有较高的精确度. The Fredholm integral equation of the first kind is solved by using Legendre multi - wavelets. The wavelet functions are utilized as a basis to convert the integral equation into a system of linear equations. Numerical examples show the estimation has a good degree of accuracy.
作者 朱莉 韩惠丽
出处 《重庆工学院学报(自然科学版)》 2009年第5期168-171,共4页 Journal of Chongqing Institute of Technology
基金 教育部科学技术研究重点资助项目(批准号207124) 宁夏自然科学基金资助项目(NZ0722) 宁夏高等学校科学研究基金资助项目
关键词 Legendre多小波 第一类FREDHOLM积分方程 配置方法 Legendre multi-wavelets Fredholm integral equation of the first kind collocation method
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参考文献6

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