摘要
利用贝塞尔函数的加法公式，巧妙地处理了复宗量贝塞尔函数，把复宗量贝塞尔函数转化成实宗量贝塞尔函数，从而可以利用一般的程序进行数值计算。
The problem of numerical computation of Bessel function for complex arguments is encountered frequently in further scientific research. It's not only important but also virtual. Whereas,up to now,only a few references discuss this question. In this paper, by using addition formula, Bessel function of the first and second kind for integer orders and complex arguments are smartly converted to those of real arguments,which,therefore,can be easily computed based on normal numerical program.
出处
《电子科技大学学报》
EI
CAS
CSCD
北大核心
1996年第S1期125-128,共4页
Journal of University of Electronic Science and Technology of China
基金
电子部预研基金
关键词
贝塞尔函数
复宗量
实宗量
加法公式
bessel function
complex argument
real argument
addition formula
