摘要
给出了一类二阶变系数线性微分方程,利用未知函数的线性变换转化虚宗量的贝塞尔方程来求解,其通解用虚宗量的贝塞尔函数表达式表示出来.
In this paper, a kind of second order variable coefficient differential equations were given and solved by transforming the linear substitution of unknown function into Bessel function of imaginary argument. The general solution was given with the expression of Bessel function.
出处
《佳木斯大学学报（自然科学版）》
CAS
2012年第6期926-928,共3页
Journal of Jiamusi University：Natural Science Edition
关键词
变系数线性微分方程
线性变换
虚宗量的贝塞尔方程
虚宗量的贝塞尔函数
variable coefficient differential equation
linear transformation
Bessel equation of imaginaryargument
Bessel function of imaginary argument
