HB/dwt_492

SYMMETRIC CONNECTION TABLE FROM DTNSRDC, WASHINGTON
Name dwt_492
Group HB
Matrix ID 126
Num Rows 492
Num Cols 492
Nonzeros 3,156
Pattern Entries 3,156
Kind Structural Problem
Symmetric Yes
Date 1980
Author G. Everstine, D. Taylor
Editor I. Duff, R. Grimes, J. Lewis
Structural Rank 492
Structural Rank Full true
Num Dmperm Blocks 2
Strongly Connect Components 2
Num Explicit Zeros 0
Pattern Symmetry 100%
Numeric Symmetry 100%
Cholesky Candidate yes
Positive Definite no
Type binary
SVD Statistics
Matrix Norm 7.806194e+00
Minimum Singular Value 3.286984e-17
Condition Number 2.374881e+17
Rank 488
sprank(A)-rank(A) 4
Null Space Dimension 4
Full Numerical Rank? no
Download Singular Values MATLAB