QR FACTORIZATION FOR LINEAR LEAST-SQUARES PROBLEMS ON A HYPERCUBE MULTIPROCESSOR

被引:5
|
作者
CHAMBERLAIN, RM
POWELL, MJD
机构
[1] UNIV CAMBRIDGE,DEPT APPL MATH & THEORET PHYS,CAMBRIDGE CB3 9EW,ENGLAND
[2] CHR MICHELSEN INST,N-5036 FANTOFT,NORWAY
关键词
D O I
10.1093/imanum/8.4.401
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
引用
收藏
页码:401 / 413
页数:13
相关论文
共 50 条
  • [1] RECURSIVE LEAST-SQUARES ON A HYPERCUBE MULTIPROCESSOR USING THE CONVARIANCE FACTORIZATION
    HENKEL, CS
    PLEMMONS, RJ
    SIAM JOURNAL ON SCIENTIFIC AND STATISTICAL COMPUTING, 1991, 12 (01): : 95 - 106
  • [2] QR FACTORIZATION FOR THE REGULARIZED LEAST-SQUARES PROBLEM ON HYPERCUBES
    ZHU, JP
    PARALLEL COMPUTING, 1993, 19 (08) : 939 - 948
  • [3] USING PERTURBED QR FACTORIZATIONS TO SOLVE LINEAR LEAST-SQUARES PROBLEMS
    Avron, Haim
    Ng, Esmond
    Toledo, Sivan
    SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS, 2009, 31 (02) : 674 - 693
  • [4] QR FACTORIZATION OF A DENSE MATRIX ON A HYPERCUBE MULTIPROCESSOR
    CHU, E
    GEORGE, A
    SIAM JOURNAL ON SCIENTIFIC AND STATISTICAL COMPUTING, 1990, 11 (05): : 990 - 1028
  • [5] SOLUTION OF NONLINEAR LEAST-SQUARES PROBLEMS ON A MULTIPROCESSOR
    COLEMAN, TF
    PLASSMANN, PE
    LECTURE NOTES IN COMPUTER SCIENCE, 1989, 384 : 44 - 60
  • [6] On the Extrema of Linear Least-Squares Problems
    P. Phohomsiri
    Journal of Optimization Theory and Applications, 2005, 127 : 665 - 669
  • [7] On the extrema of linear least-squares problems
    Phohomsiri, P
    JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS, 2005, 127 (03) : 665 - 669
  • [8] The QLY least-squares and the QLY least-squares minimal-norm of linear dual least squares problems
    Wang, Hongxing
    Cui, Chong
    Wei, Yimin
    LINEAR & MULTILINEAR ALGEBRA, 2024, 72 (12): : 1985 - 2002
  • [9] FACTORIZATION OF MATRICES BY LEAST-SQUARES
    KELLER, JB
    BIOMETRIKA, 1962, 49 (1-2) : 239 - &
  • [10] QR factorization of the Jacobian in some structured nonlinear least squares problems
    Björck, Å
    TOTAL LEAST SQUARES AND ERRORS-IN-VARIABLES MODELING: ANALYSIS, ALGORITHMS AND APPLICATIONS, 2002, : 225 - 234