Grund/bayer08

Unsymmetric Matrix bayer08, Bayer AG, F. Grund, Oct 1995.
Name bayer08
Group Grund
Matrix ID 459
Num Rows 3,008
Num Cols 3,008
Nonzeros 20,698
Pattern Entries 27,576
Kind Chemical Process Simulation Problem
Symmetric No
Date 1997
Author Bayer
Editor F. Grund
Structural Rank 3,008
Structural Rank Full true
Num Dmperm Blocks 1,273
Strongly Connect Components 1
Num Explicit Zeros 6,878
Pattern Symmetry 0.7%
Numeric Symmetry 0.1%
Cholesky Candidate no
Positive Definite no
Type real
SVD Statistics
Matrix Norm 8.439797e+09
Minimum Singular Value 9.850003e-19
Condition Number 8.568320e+27
Rank 2,563
sprank(A)-rank(A) 445
Null Space Dimension 445
Full Numerical Rank? no
Download Singular Values MATLAB