复宗量柱函数的数值计算  

NUMERICAL COMPUTATION OF CYLINDRICAL FUNCTIONS FOR INTEGER ORDERS AND COMPLEX ARGUMENTS

作　　者：王锡良[1] 冯永成[1] 卿显明 

机构地区：[1]电子科技大学微波测试中心,成都610054

出　　处：《电子科技大学学报》1992年第2期152-157,共6页Journal of University of Electronic Science and Technology of China

摘　　要：根据复宗量柱函数模值随阶数n的变化趋势,分别应用顺递推或逆递推方法计算了柱函数值,这种方法具有快速、精确、不受柱函数宗量和阶数限制的特点。已编制出此方法的计算程序。A method for calculating the values of cylindrical functions Z+n(z) with complex arguments by using the backward recurrence or the forward recurrence is presented in terms of |Z_n(z)| varying with n when z is fixed. It is a quick and rigorous algorithm and is suitable to the cylindrical functions with arbitrary complex arguments and orders. The programs of computational method are organized in this paper.

关 键 词：复宗量 柱函数 递推公式 

分 类 号：O174.63[理学—数学]