HB/jagmesh8

SYMMETRIC PATTERN FROM ALAN GEORGE - 6 HOLE PROBLEM
Name jagmesh8
Group HB
Matrix ID 183
Num Rows 1,141
Num Cols 1,141
Nonzeros 7,465
Pattern Entries 7,465
Kind 2D/3D Problem
Symmetric Yes
Date 1978
Author A. George
Editor I. Duff, R. Grimes, J. Lewis
Structural Rank 1,141
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 6.814747e+00
Minimum Singular Value 3.098204e-04
Condition Number 2.199579e+04
Rank 1,141
sprank(A)-rank(A) 0
Null Space Dimension 0
Full Numerical Rank? yes
Download Singular Values MATLAB