摘要
在文献[1]的基础上,提出了数列差商算法,从差商的角度重新探讨数列的通项公式和部分求和公式,得到了比文献[1]更为简洁、实用的结果,从而较好地解决了一大类数列通项公式及求和公式.
This paper puts forward a new algorithm for the difference quotient of a sequence, and. by exploring the general term formula and section sum formula of sequences from the perspective of difference quotient, this new algorithm produces a more concise and practical result and can work as a better solution for the plurality of the two kinds of formulas mentioned above.
出处
《山西师范大学学报（自然科学版）》
2008年第1期44-47,共4页
Journal of Shanxi Normal University(Natural Science Edition)
关键词
差商
差分方程
数列
difference quotient
differences equation
sequence of number
