摘要
本文从复变函数展开为幂级数的待定系数法出发,提出了幂级数的除法的概念,并给出了幂级数的除法的运作方式,从而有效地解决了待定系数法比较繁杂这一困难,同时保证了运算结果的准确性。
On the development of a complex variable function to undetermined cofficients of power series, the author advanes the idea and its operation of division of the power series, thus surmounting the trouble and complexity of the undetermined coefficient method with effect and guaranteeing accuracy of operation.
出处
《黄石高等专科学校学报》
1998年第1期64-67,共4页
Journal of Huangshi Polytechnic College
关键词
幂级数
待定系数法
除法
复变函数
power series,undetermined coefficient method,division,convergence circular domain
