From the numpy docs, the eigenvalues matrix is returned such that "The normalized (unit “length”) eigenvectors, such that the column v[:,i] is ... ... <看更多>

Suppose (x1x2...xn) is an eigenvector of such a matrix corresponding to an eigenvalue λ, then. (11...111...1............11...1)(x1x2...xn)=(x1+x2+. ... <看更多>