Two Kinds of Series Involving the Reciprocals of Binomial Coefficients  

作　　者：SONG Hai-tao 

机构地区：[1]Department of Engineering Technology, Xinxiang Vocational and Technical College, Xinxiang 453006,China

出　　处：《Chinese Quarterly Journal of Mathematics》2011年第2期306-310,共5页数学季刊（英文版）

基　　金：Supported by the NNSF of China(10771093);Supported by the NSF of Henan Province(0511010300)

摘　　要：By applying the theory of formal power series,the author obtains the closed forms for two kinds of infinite series involving the reciprocals of binomial coefficients,and the author gets another closed form for the infinite series Σr≥m tn＋r/（n＋rr）.

关 键 词：reciprocals of binomial coefficients formal power series combinatorial identity 

分 类 号：O157[理学—数学]