• SJSU Singular Matrix Database

    SJSU Singular Matrix Database: JGD_GL7d group.

  • Click here for a description of the JGD_GL7d 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
    JGD_GL7d/GL7d11 JGD_GL7d/
    GL7d11
    577 MAT,
    MM,
    RB
    1,019 60 60 59 1 0.9833 ? 2.6e+015 2% integer
    rect.
    JGD_GL7d/GL7d12 JGD_GL7d/
    GL7d12
    643 MAT,
    MM,
    RB
    8,899 1,019 1,019 960 59 0.9421 ? 1.1e+014 0.41% integer
    rect.
    JGD_GL7d/GL7d25 JGD_GL7d/
    GL7d25
    678 MAT,
    MM,
    RB
    2,798 21,074 2,798 2,525 18,549 0.9024 ? 4.1e+013 0.14% integer
    rect.
    JGD_GL7d/GL7d26 JGD_GL7d/
    GL7d26
    615 MAT,
    MM,
    RB
    305 2,798 303 273 2,525 0.8951 ? 8.4e+013 0.87% integer
    rect.

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