【摘要】 由求一般的幂级数收敛半径的方法给出了求一类规则缺项幂级数收敛半径的新方法.同时,根据一般的幂级数在其收敛区间端点的收敛情况,还给出了求缺项幂级数收敛区间的简单方法.更多还原

【Abstract】 A new method on solving the convergence radius of one kind of regular lacunary power series is given by means of the solution to the convergence radius for ordinary power series. In addition, a simple method on solving the convergence interval of lacunary power series is worked out according to the convergence on the end point of convergence interval.for ordinay power series.更多还原