Error analysis of the symplectic Lanczos method for the symplectic eigenvalue problem

DOI10.1023/A:1022315729226zbMath0970.65031OpenAlexW38000629MaRDI QIDQ1587309

Heike Fassbender

Publication date: 7 October 2001

Published in: BIT (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1022315729226

zbMATH Keywords

convergencenumerical experimentsorthogonalitysymplectic matrixrounding error analysissymplectic Lanczos algorithmsymplectic eigenvalue problembutterfly form matrix

Mathematics Subject Classification ID

Computational methods for sparse matrices (65F50) Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Orthogonalization in numerical linear algebra (65F25)

Related Items (2)

Unnamed Item ⋮ Error analysis of symplectic Lanczos method for Hamiltonian eigenvalue problem

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• mctoolbox

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