A randomized preconditioned Cholesky-QR algorithm
JE Garrison, ICF Ipsen - arXiv preprint arXiv:2406.11751, 2024 - arxiv.org
We a present and analyze rpCholesky-QR, a randomized preconditioned Cholesky-QR
algorithm for computing the thin QR factorization of real mxn matrices with rank n …
algorithm for computing the thin QR factorization of real mxn matrices with rank n …