摘要
利用贝塞尔函数的微分与积分性质,给出了两个由一阶贝塞尔函数组成的线性函数系的正交性的证明,并给出了其长度表达式。
By use of the differential and integral natures of first order Bessel functions, the proofs of the orthogonal nature about two linear function systems formed by first order Bessel functions have been given, and the calculating formula about the length of the orthogonal function system has been given too.
出处
《纺织高校基础科学学报》
CAS
2003年第2期144-147,共4页
Basic Sciences Journal of Textile Universities
关键词
一阶贝塞尔函数
线性函数系
证明
正交性
first order Bessel function
orthogonal nature
length of function system
