• SJSU Singular Matrix Database

    SJSU Singular Matrix Database: Simon group.

  • Click here for a description of the Simon group.
  • Click here for a list of all matrix groups.

    singular
    value
    spectrum
    thumbnail
    Group /
    Name
    SJid down-
    load
    # rows # cols struct.
    rank
    num.
    rank
    dim
    null
    space
    num.
    rank /
    min(m,n)
    condest gap nnz /
    (m*n)
    type
    Simon/olafu Simon/
    olafu
    456 MAT,
    MM,
    RB
    16,146 16,146 16,146 16,145 1 0.9999 2.3e+012 2.1899 0.39% real
    sym.
    Simon/raefsky4 Simon/
    raefsky4
    478 MAT,
    MM,
    RB
    19,779 19,779 19,779 19,771 8 0.9996 1.5e+014 1.1038 0.34% real
    sym.
    Simon/raefsky6 Simon/
    raefsky6
    213 MAT,
    MM,
    RB
    3,402 3,402 3,402 2,586 816 0.7601 2.7e+016 6.3e+002 1% real
    unsym.

    Maintained by Leslie Foster, last updated 16-Feb-2009.
    See SJget to download directly into MATLAB.