Cauchy-Schwartz不等式应用的疑问

insatiable

原文： "A simple consequence of the Cauchy-Schwartz inequality is that the more row of matrix M that a particular vector v is constrained to be orthogonal to, the larger its norm. " 意思大概是：如果矩阵M中与向量v正交的行数越多，则由柯西-许瓦兹不等式可得向量v的范数越大。请问：指的是向量v的范数越大吗？ 如何由C-S不等式得到这个结论的？？谢谢了！！

wangyangkee

可喜可贺，可喜可贺，俞家养了好儿子，不蠢，，