大学物理 ›› 2012, Vol. 31 ›› Issue (3): 1-1.

• 著者文摘 •    下一篇

泰勒展开公式的新认识③——卷积型级数的Mbius反演

吴崇试   

  1. 北京大学物理学院,北京100871
  • 出版日期:2012-03-25 发布日期:2012-03-20

New comprehension for Taylor series expansion --Moebius inversion of convolution-type series

  • Online:2012-03-25 Published:2012-03-20

摘要: 在泰勒展开的基础上理解卷积型级数的Mbius反演,给出了若干对反演系数,并应用于讨论已有的特殊函数,导出了它们的级数反演形式.

关键词: 泰勒展开, 卷积型级数, Mbius反演, 特殊函数

Abstract: The modified Moebius inversion of convolution-type infinite series is justified based on the Taylor series expansion of analytic functions. A series of expansion and inversion coefficient pairs are given. A preliminary application to the special functions, e.g. spherical Bessel functions, Laguerre polynomials, hypergeometric functions and confluent hypergeometric functions, are made to deduce the inversions of their functional relations, including the multiplication and addition formulas.

Key words: Taylor series expansion, infinite series of convolution character, Moebius inversion, special functions

中图分类号: 

  • O411.1