Right singular vector
= Right singular vector
{title2=$v_j$}
A unit right singular vector of a <matrix> or <compact operator> $A$ is an <eigenvector> of $A^*A$ with <eigenvalue> $\sigma_j^2$. For $\sigma_j>0$, $u_j=Av_j/\sigma_j$ is the corresponding <left singular vector>. The largest <singular value> is the <operator norm> of $A$, attained on its corresponding <right singular vectors>.