HB/dwt_419

SYMMETRIC CONNECTION TABLE FROM DTNSRDC, WASHINGTON
Name dwt_419
Group HB
Matrix ID 125
Num Rows 419
Num Cols 419
Nonzeros 3,563
Pattern Entries 3,563
Kind Structural Problem
Symmetric Yes
Date 1980
Author G. Everstine, D. Taylor
Editor I. Duff, R. Grimes, J. Lewis
Structural Rank 419
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 9.339130e+00
Minimum Singular Value 1.730096e-19
Condition Number 5.398040e+19
Rank 370
sprank(A)-rank(A) 49
Null Space Dimension 49
Full Numerical Rank? no
Download Singular Values MATLAB