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Spectral approximation of positive operators by iteration subspace method - MaRDI portal

Spectral approximation of positive operators by iteration subspace method

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Publication:3675429

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DOI10.21136/am.1984.104074zbMath0562.65036OpenAlexW2610881250MaRDI QIDQ3675429

Andrzej Pokrzywa

Publication date: 1984

Full work available at URL: https://eudml.org/doc/15338

zbMATH Keywords

eigenvalues eigenvectors spectrum positive operators complex Hilbert space Schmidt orthogonalization iteration subspace method

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Numerical solutions to equations with linear operators (65J10)

Related Items (1)

The projection Kantorovich method for eigenvalue problems

Cites Work

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