Grund/bayer03
Unsymmetric Matrix bayer03, Bayer AG, F. Grund, Mar 1995.
Name |
bayer03 |
Group |
Grund |
Matrix ID |
454 |
Num Rows
|
6,747 |
Num Cols
|
6,747 |
Nonzeros
|
29,195 |
Pattern Entries
|
56,196 |
Kind
|
Chemical Process Simulation Problem |
Symmetric
|
No |
Date
|
1997 |
Author
|
Bayer |
Editor
|
F. Grund |
Structural Rank |
6,747 |
Structural Rank Full |
true |
Num Dmperm Blocks
|
2,419 |
Strongly Connect Components
|
1 |
Num Explicit Zeros
|
27,001 |
Pattern Symmetry
|
0.3% |
Numeric Symmetry
|
0% |
Cholesky Candidate
|
no |
Positive Definite
|
no |
Type
|
real |
SVD Statistics |
Matrix Norm |
5.418340e+08 |
Minimum Singular Value |
3.399604e-11 |
Condition Number |
1.593815e+19
|
Rank |
5,680 |
sprank(A)-rank(A) |
1,067 |
Null Space Dimension |
1,067 |
Full Numerical Rank? |
no |
Download Singular Values |
MATLAB
|