期刊论文详细信息
Electronic Transactions on Numerical Analysis | |
Preconditioners for least squares problems by LU factorization | |
A. Bjö1  | |
关键词: Linear least squares; preconditioner; conjugate gradient method; LU factorization.; | |
DOI : | |
学科分类:数学(综合) | |
来源: Kent State University * Institute of Computational Mathematics | |