HB/west0156
U SIMPLE CHEMICAL PLANT MODEL ( CHEM. ENG. FROM A. WESTERBERG )
| Name |
west0156 |
| Group |
HB |
| Matrix ID |
264 |
|
Num Rows
|
156 |
|
Num Cols
|
156 |
|
Nonzeros
|
362 |
|
Pattern Entries
|
371 |
|
Kind
|
Chemical Process Simulation Problem |
|
Symmetric
|
No |
|
Date
|
1983 |
|
Author
|
A. Westerberg |
|
Editor
|
I. Duff, R. Grimes, J. Lewis |
| Structural Rank |
156 |
| Structural Rank Full |
true |
|
Num Dmperm Blocks
|
134 |
|
Strongly Connect Components
|
1 |
|
Num Explicit Zeros
|
9 |
|
Pattern Symmetry
|
0% |
|
Numeric Symmetry
|
0% |
|
Cholesky Candidate
|
no |
|
Positive Definite
|
no |
|
Type
|
real |
| SVD Statistics |
| Matrix Norm |
1.867366e+07 |
| Minimum Singular Value |
8.100763e-12 |
| Condition Number |
2.305173e+18
|
| Rank |
154 |
| sprank(A)-rank(A) |
2 |
| Null Space Dimension |
2 |
| Full Numerical Rank? |
no |
| Download Singular Values |
MATLAB
|
