Rectangular full packed format for cholesky's algorithm

DOI10.1145/1731022.1731028zbMath1364.65069OpenAlexW2057670757WikidataQ113310494 ScholiaQ113310494MaRDI QIDQ2989101

Jerzy Wasniewski, Julien Langou, Fred G. Gustavson, Jack J. Dongarra

Publication date: 19 May 2017

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

Full work available at URL: https://doi.org/10.1145/1731022.1731028

zbMATH Keywords

positive definite matricesreal symmetric matricesrecursive algorithmsBLAScomplex Hermitian matriceslinear algebra librariesLAPACKCholesky factorization and solutionnovel packed matrix data structuresRectangular Full Packed Format

Mathematics Subject Classification ID

Data structures (68P05) Direct numerical methods for linear systems and matrix inversion (65F05) Packaged methods for numerical algorithms (65Y15)

Related Items

An efficient LDU algorithm for the minimal least squares solution of linear systems

Uses Software

• LAPACK
• LAPACK95
• BLAS
• LINPACK
• Algorithm 679
• Algorithm 865