### Some articles on *eigenvector, ordinary eigenvectors*:

Eigenvalue Algorithm - Eigenvalues and Eigenvectors

... numbers, an eigenvalue λ and its associated generalized

... numbers, an eigenvalue λ and its associated generalized

**eigenvector**v are a pair obeying the relation where v is a nonzero n × 1 column vector, I is the n × n ... When k = 1, the vector is called simply an**eigenvector**, and the pair is called an eigenpair ... Any eigenvalue λ of A has**ordinary eigenvectors**associated to it, for if k is the smallest integer such that (A - λI)k v = 0 for a generalized**eigenvector**v ...### Famous quotes containing the word ordinary:

“In *ordinary* speech the words perception and sensation tend to be used interchangeably, but the psychologist distinguishes. Sensations are the items of consciousness—a color, a weight, a texture—that we tend to think of as simple and single. Perceptions are complex affairs that embrace sensation together with other, associated or revived contents of the mind, including emotions.”

—Jacques Barzun (b. 1907)