The real image size is 112x92, the corresponding column vector face database matrix accumulation of each column.

真实的图像尺寸为112x92，列向量堆积对应人脸库矩阵的每一列。

In this paper, some necessary and sufficient condition about the equivalence of two column vector groups has been discussed.

本文论述了两列向量组等价的一些充分必要条件，并应用泛函分析的理论进行分析。

A new method based on column vector average of the autocorrelation matrix without eigendecomposition is presented to estimate the channel vector.

本文提出一种基于相关矩阵列矢量平均的信道估计算法，该算法不需要特征分解或跟踪。

It's just something to remember: if you have a square matrix times a column vector, the product that makes sense is with the matrix on the left, and the vector on the right.

只要记住：如果你要用一个方阵，乘以一个列向量，当矩阵在左，向量在右的时候乘积才有意义。

But it is very difficult to compute the number of non-negative matrix with fixed score row or column vectors, so to compute the number of tournament matrix with fixed score vector is also difficult.

竞赛矩阵和竞赛图由于具有固定行和向量及列和向量的非负矩阵类的计数，是组合数学的一个非常困难的问题，因此对具有固定得分向量的竞赛矩阵的计数问题也比较困难。