Quadratic eigenvalue problem
id:
quadratic-eigenvalue-problem-298-473886
title:
Quadratic eigenvalue problem
text:
In mathematics, the quadratic eigenvalue problem (QEP), is to find scalar eigenvalues λ , left eigenvectors y and right eigenvectors x such that where Q = λ 2 M + λ C + K , with matrix coefficients M , C , K ∈ C n × n and we require that M ≠ 0 ,. There are 2 n eigenvalues that may be infinite or finite, and possibly zero. This is a special case of a nonlinear eigenproblem. Q is also known as a quadratic polynomial matrix.
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wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Quadratic_eigenvalue_problem
date created:
date modified:
2023-09-20T11:35:51Z
main entity:
{"identifier":"Q7268359","url":"https://www.wikidata.org/entity/Q7268359"}
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fields total:
13
integrity:
13