摘要
指出了具有i次幂的多项式数列和的求解方法;分析了i次幂数列中的常量改变为变量以及i的符号的改变对数列和的影响,获得了某些负i次幂数列和的求解方法。
The paper puts forward the method to solve summation of i power sequence, analyzes the influence on summation of sequence brought by the constant turning to the variable and the change of sign i, and obtains the solving theorem of certain summation about negative i power sequence.
出处
《萍乡高等专科学校学报》
2013年第6期1-5,共5页
Journal of Pingxiang College
基金
江西省教育厅科技项目(编号:GJ13788)的阶段性成果之一
关键词
幂数列和
多项式数列和
“等差型”数列项
差分解
summation of ipower sequence
summation of polynomial sequence
summation of arithmetic sequence: difference decomposition