The necessary and sufficient conditions of similarity of two idempotent matrices are proved, the idempotency of linear combinations of two idempotent matrices is discussed.
摘要证明了数域上两个同阶阵充要条件是它们有同秩;给出了阵标准型;讨论了两个阵线性组合仍是阵充要条件。
The necessary and sufficient conditions of similarity of two idempotent matrices are proved, the idempotency of linear combinations of two idempotent matrices is discussed.
摘要证明了数域上两个同阶阵充要条件是它们有同秩;给出了阵标准型;讨论了两个阵线性组合仍是阵充要条件。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件观点;若发现问题,欢迎向我们指正。