LU-Cholesky QR algorithms for thin QR decomposition

Terao, T; Ozaki, K; Ogita, T

Terao, T (corresponding author), Shibaura Inst Technol, Grad Sch Engn & Sci, Minuma Ku, 307 Fukasaku, Saitama, Saitama 3378570, Japan.

PARALLEL COMPUTING, 2020; 92 ():

Abstract

This paper aims to propose the LU-Cholesky QR algorithms for thin QR decomposition (also called economy size or reduced QR decomposition). CholeskyQR ......

Full Text Link