HB/dwt_869

SYMMETRIC CONNECTION TABLE FROM DTNSRDC, WASHINGTON
Name dwt_869
Group HB
Matrix ID 135
Num Rows 869
Num Cols 869
Nonzeros 7,285
Pattern Entries 7,285
Kind Structural Problem
Symmetric Yes
Date 1980
Author G. Everstine, D. Taylor
Editor I. Duff, R. Grimes, J. Lewis
Structural Rank 869
Structural Rank Full true
Num Dmperm Blocks 1
Strongly Connect Components 1
Num Explicit Zeros 0
Pattern Symmetry 100%
Numeric Symmetry 100%
Cholesky Candidate yes
Positive Definite no
Type binary
SVD Statistics
Matrix Norm 1.017510e+01
Minimum Singular Value 4.180087e-18
Condition Number 2.434184e+18
Rank 845
sprank(A)-rank(A) 24
Null Space Dimension 24
Full Numerical Rank? no
Download Singular Values MATLAB