HB/jagmesh2

SYMMETRIC PATTERN FROM ALAN GEORGE - GRADED L
Name jagmesh2
Group HB
Matrix ID 177
Num Rows 1,009
Num Cols 1,009
Nonzeros 6,865
Pattern Entries 6,865
Kind 2D/3D Problem
Symmetric Yes
Date 1978
Author A. George
Editor I. Duff, R. Grimes, J. Lewis
Structural Rank 1,009
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 6.969544e+00
Minimum Singular Value 2.945094e-03
Condition Number 2.366493e+03
Rank 1,009
sprank(A)-rank(A) 0
Null Space Dimension 0
Full Numerical Rank? yes
Download Singular Values MATLAB