Grund/bayer09

Unsymmetric Matrix bayer09, Bayer AG, F. Grund, May 1995.
Name bayer09
Group Grund
Matrix ID 460
Num Rows 3,083
Num Cols 3,083
Nonzeros 11,767
Pattern Entries 21,216
Kind Chemical Process Simulation Problem
Symmetric No
Date 1997
Author Bayer
Editor F. Grund
Structural Rank 3,083
Structural Rank Full true
Num Dmperm Blocks 1,872
Strongly Connect Components 2
Num Explicit Zeros 9,449
Pattern Symmetry 2.1%
Numeric Symmetry 0%
Cholesky Candidate no
Positive Definite no
Type real
SVD Statistics
Matrix Norm 1.206377e+09
Minimum Singular Value 5.307904e-12
Condition Number 2.272794e+20
Rank 2,692
sprank(A)-rank(A) 391
Null Space Dimension 391
Full Numerical Rank? no
Download Singular Values MATLAB