HB/jagmesh7

SYMMETRIC PATTERN FROM ALAN GEORGE - 3 HOLE PROBLEM
Name jagmesh7
Group HB
Matrix ID 182
Num Rows 1,138
Num Cols 1,138
Nonzeros 7,450
Pattern Entries 7,450
Kind 2D/3D Problem
Symmetric Yes
Date 1978
Author A. George
Editor I. Duff, R. Grimes, J. Lewis
Structural Rank 1,138
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 6.844462e+00
Minimum Singular Value 5.828305e-04
Condition Number 1.174349e+04
Rank 1,138
sprank(A)-rank(A) 0
Null Space Dimension 0
Full Numerical Rank? yes
Download Singular Values MATLAB