随笔分类 -  矩阵论

摘要:矩阵的列空间 对于矩阵$\in C^{m\times n}$,其$n$个列向量记作: \[ a_1=[a_{11},a_{21},\cdots, a_{m1}]^T, \, \, a_2=[a_{12},a_{22},\cdots, a_{m2}]^T, \, \, \cdots, \, \, a_ 阅读全文
posted @ 2021-04-22 15:40 andymori 阅读(4255) 评论(0) 推荐(2)