矩阵的秩 meaning in Chinese
rank (linear algebra)
rank of a matrix
rank of matrix
Examples
- We define the rank of a matrix as the number of linearly independent rows which it contains .
我们把这个矩阵的秩定义为它所包含的线性无关行的数目。 - The relationship between the rank of partitioned matrix and the one of submatrix is given with the partitioned matrix of the generalized inverse matrix , and the range of the rank of three matrices sum is obtained
摘要用分块矩阵的广义逆矩阵给出了分块矩阵的秩与子块秩的关系，及三个矩阵和的秩的范围。 - While flda only can get one optimal discriminating vector , by maximizing the fisher criterion , due to that the rank of the between - class scatter matrix is at most 1 for binary - class problem
但类间离散度矩阵的秩最大只能为1 ，决定了flda只能取一个判别方向(最大特征值对应的特征向量) ，无法利用其它方向的判别信息。 - This article has studied the anti - symmetric matrix contract with the matrix which has form ( * ) , obtained the order of the anti : symmetric matrix is the even number and the sufficiont and necessary condition for the two anti - symmetric matrixs contraction
摘要本文研究了反对称矩阵与具有形式( * )的矩阵合同，得到反对称矩阵的秩必为偶数以及两个反对称矩阵合同的充要条件。 - Lastly , the dissertation designs a rank - reduced blind space - time 2 - d rake receiver using time extraction which has not only the capability of space - time equilibrium but also reduces the convergence time of adaptive array and the rank of correlated matrix of the received data
最后，设计了一种时间抽取降秩盲空时2 - drake接收机。分析了其性能和参考信号的提取方法。该接收机不但具有空时均衡的能力，而且降低了阵列的收敛时间和接收数据相关矩阵的秩。