On the Numerical Analysis of Oblique Projectors

DOI10.1137/100792093zbMath1225.65046OpenAlexW2014802378MaRDI QIDQ3008250

G. W. Stewart

Publication date: 15 June 2011

Published in: SIAM Journal on Matrix Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/100792093

zbMATH Keywords

perturbation theorymatrix-vector productoblique projectorrounding error\(B\)-orthogonalitycomplementary vectorupdating algorithms

Mathematics Subject Classification ID

Orthogonalization in numerical linear algebra (65F25)

Related Items (10)

Acute perturbation of the group inverse ⋮ The geometry of algorithms using hierarchical tensors ⋮ Krylov--Schur-Type Restarts for the Two-Sided Arnoldi Method ⋮ Acute perturbation of Drazin inverse and oblique projectors ⋮ Further results on the perturbation estimations for the Drazin inverse ⋮ The deflated conjugate gradient method: convergence, perturbation and accuracy ⋮ Analysis of the self projected matching pursuit algorithm ⋮ Multiplicative perturbation bounds for multivariate multiple linear regression in Schatten \(p\)-norms ⋮ A Canonical CS Representation of a Pair of Subspaces ⋮ Low-Rank Matrix Approximations Do Not Need a Singular Value Gap

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