• SJSU Singular Matrix Database

    SJSU Singular Matrix Database: Zitney group.

  • Click here for a description of the Zitney 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
    Zitney/extr1 Zitney/
    extr1
    309 MAT,
    MM,
    RB
    2,837 2,837 2,837 2,836 1 0.9996 5.9e+012 2.7267 0.14% real
    unsym.
    Zitney/extr1b Zitney/
    extr1b
    314 MAT,
    MM,
    RB
    2,836 2,836 2,836 2,835 1 0.9996 5.9e+012 2.7267 0.14% real
    unsym.
    Zitney/hydr1 Zitney/
    hydr1
    329 MAT,
    MM,
    RB
    5,308 5,308 5,308 5,191 117 0.9780 1.7e+014 1.0358 0.08% real
    unsym.
    Zitney/hydr1c Zitney/
    hydr1c
    330 MAT,
    MM,
    RB
    5,308 5,308 5,308 5,191 117 0.9780 1.7e+014 1.0358 0.08% real
    unsym.

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