Numerical solution of one-dimensional biharmonic equations using Haar wavelets

Zhi Shi, Julian Han
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引用次数: 4

Abstract

In this paper, an operational matrix of integration based on Haar wavelets is introduced, and a procedure for applying the matrix to solve biharmonic equations is formulated. The technique can be used for solving boundary value problems of one-dimensional biharmonic equations. The efficiency of the proposed method is tested with the aid of an example.
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一维双调和方程的Haar小波数值解
本文介绍了一种基于哈尔小波的积分运算矩阵,并给出了应用该矩阵求解双调和方程的方法。该方法可用于求解一维双调和方程的边值问题。通过算例验证了该方法的有效性。
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