Quadratic eigenvalue problem
ID: quadratic-eigenvalue-problem
The Quadratic Eigenvalue Problem (QEP) is a generalization of the standard eigenvalue problem that involves a quadratic eigenvalue operator. It seeks to find the eigenvalues and eigenvectors of the form: \[ A \lambda^2 + B \lambda + C = 0 \] where \(A\), \(B\), and \(C\) are given matrices, \(\lambda\) is the eigenvalue, and \(x\) is the corresponding eigenvector.
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