Algorithm 933

DOI10.1145/2513109.2513116zbMath1295.65049OpenAlexW2098150598WikidataQ113310320 ScholiaQ113310320MaRDI QIDQ3189700

Leslie V. Foster, Timothy A. Davis

Publication date: 12 September 2014

Published in: ACM Transactions on Mathematical Software (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1145/2513109.2513116

zbMATH Keywords

sparse matricespseudoinversenull spaceQR factorizationrank revealingnumerical rank

Mathematics Subject Classification ID

Related Items (5)

Geometric continuity constraints of automatically derived parametrisations in CAD-based shape optimisation ⋮ Algorithm 1021: SPEX Left LU, Exactly Solving Sparse Linear Systems via a Sparse Left-looking Integer-preserving LU Factorization ⋮ Hyperpriors for Matérn fields with applications in Bayesian inversion ⋮ Sparse Approximations of Fractional Matérn Fields ⋮ A survey of direct methods for sparse linear systems

Uses Software

• Regularization tools
• ARPACK
• SparseMatrix
• mctoolbox
• SuiteSparseQR
• SPQR_RANK
• LSMR
• Algorithm 694

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