节点文献
偏微分方程定解问题的小波解法
Wavelet Solving Process of PDE with Boundary Condition
【摘要】 本文通过两个例子说明如何根据偏微分方程定解问题的特点,选择合适的小波函数,使在一定的精确度的保证下,尽量缩短计算时间.
【Abstract】 By using two examples and considering their property, this paper has shown how to choose one proper wavelet to solve partial differential equations with certain boundary to get perfect result within few time.
【关键词】 偏微分方程;
小波分析;
【Key words】 partial differential equation; multiresolution approximation; wavelet;
【Key words】 partial differential equation; multiresolution approximation; wavelet;
【基金】 国家自然基金资助(基金号:10271072)
- 【文献出处】 应用数学与计算数学学报 ,Communication on Applied Mathematics and Computation , 编辑部邮箱 ,2006年02期
- 【分类号】O241.8
- 【下载频次】289