摘要
给出了两个实幂等矩阵的和矩阵为幂等矩阵的结论 。
The conclusion for sum matrix of two equal matrix of real power is equal matrix was given,meanwhile obtained some properties in this paper.
出处
《内蒙古民族大学学报（自然科学版）》
2001年第4期345-346,共2页
Journal of Inner Mongolia Minzu University：Natural Sciences
关键词
实幂等矩阵
和矩阵
Equal matrix of real power
Sum matrix
