摘要
高振荡积分一直是物理、化学等诸多科学工程领域中的一个难点。文章就高振荡积分问题中的两类Bessel变换的Filon-Type方法作了深入的研究分析,并以MATLAB为平台,结合Maple强大的符号计算功能,将算法以可视化界面形式予以实现,最后给出了该算法的算例。
The integral with highly oscillatory integrand is a central point in many practical problems in physics, chemistry, and engineering. This paper do deep research on the Bessel transform using Filon-Type method, and use MATLAB and Maple which is powerful in symbol computation to realize this method, that could be used as references. Some numerical examples are included.
出处
《电脑与信息技术》
2008年第1期41-45,共5页
Computer and Information Technology
