摘要
研究了杨辉三角中的D av id星恒等式,给出了n阶星恒等式的定义,证明了n(n 3)阶星恒等式的存在性,并且给出了构造n阶星恒等式的方法.
In this paper, we study the star equality of David in Pascal＇s triangle, give the definition of the star equality of order n, prove the existence of the star equality of order n for n 2≥3, and produce a method for constructing the star equality of order n.
出处
《数学的实践与认识》
CSCD
北大核心
2007年第1期116-120,共5页
Mathematics in Practice and Theory
