摘要
本文应用变形Bessel函数处理一类含高阶转向点的微分方程,拓广了文[3]的结果。
In this paper, we show that the solutions of a class of differential equations with a high order turning point can be expressed by the shaped Bessel functions. Meanwhile, we get the first order approximation of these solutions.
出处
《工程数学学报》
CSCD
1993年第3期111-113,共3页
Chinese Journal of Engineering Mathematics
基金
国家自然科学基金
