Quadratic Eigenvalue Problem
In mathematics, the quadratic eigenvalue problem (QEP), is to find scalar eigenvalues, left eigenvectors and right eigenvectors such that
where, with matrix coefficients and we require that, (so that we have a nonzero leading coefficient). There are eigenvalues that may be infinite or finite, and possibly zero. This is a special case of a nonlinear eigenproblem. is also known as a quadratic matrix polynomial.
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Famous quotes containing the word problem:
“Only in the problem play is there any real drama, because drama is no mere setting up of the camera to nature: it is the presentation in parable of the conflict between Man’s will and his environment: in a word, of problem.”
—George Bernard Shaw (1856–1950)