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Numerical solution of the hyperbolic quadratic eigenvalue problem. (Slovenian. English summary) Zbl 1119.65324
Summary: We give an overview of the quadratic eigenvalue problem. A numerical method for the solution of the tridiagonal hyperbolic quadratic eigenvalue problem is presented. The method uses the inertia, Laguerre’s method, and the strategy of divide-and-conquer.
MSC:
65F15 Numerical computation of eigenvalues and eigenvectors of matrices
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