摘要
本文给出利用矩阵初等变换求一组整数的最大公因数,以及把它表示成这组数的组合的一个方法,此法常比一般“初等数论”教材中所给方法简单。
In this paper, we search out the greatest common divisor of a group of integers and its combination by matrix elementary operation. Our method is simpler and convenient than that in some teaching material.
出处
《重庆文理学院学报(社会科学版)》
2001年第4期105-107,共3页
Journal of Chongqing University of Arts and Sciences(Social Sciences Edition)
关键词
最大公因数
组合
矩阵初等变换
greatest common divisor
combination
matrix elementary operation.