摘要
本文研究二阶线性常微分方程，使用广义Ａｉｒｙ函数得到了方程在转向点附近形式一致有效渐近解的完全表达式。
A second order linear ordinary differential equation has been studied,and the complete expression of the formal uniformly valid asymptotic solutions to the equation near turning point is obtained by using extended airy function.
出处
《应用数学和力学》
CSCD
北大核心
1994年第1期77-86,共10页
Applied Mathematics and Mechanics
关键词
渐近解
转向点
常微分方程
uniformly valid, asymptotic solution, turning point
