By applying skills of Abel summation and subtraction formulae and step summation formulae and according to structural characters of problems, some applications of Abel method to series beg to limit, series inequality proving and summation of series were
奚修章. Abel方法在级数解题中的几点应用[J].重庆工商大学学报(自然科学版),2004,(3): XI Xiu-zhang. Applications of Abel method to series solution[J]. Journal of Chongqing Technology and Business University(Natural Science Edition),2004,(3):