2008•Linear Algebra and its ApplicationsOpen access

First order spectral perturbation theory of square singular matrix pencils

Fernando De Terán, Froilán M. Dopico, Julio Moro

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Key concepts: Eigenvalues and eigenvectors, Mathematics, Pencil (optics), Matrix pencil, Perturbation (astronomy), Eigenvalue perturbation, Mathematical analysis, Singular perturbation

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First order spectral perturbation theory of square singular matrix pencils — Research Paper | ScholarLens