HB/west0497
U RIGOROUS FLASH UNIT WITH RECYCLING ( CHEM. ENG. FROM WESTERBERG )
| Name |
west0497 |
| Group |
HB |
| Matrix ID |
268 |
|
Num Rows
|
497 |
|
Num Cols
|
497 |
|
Nonzeros
|
1,721 |
|
Pattern Entries
|
1,727 |
|
Kind
|
Chemical Process Simulation Problem |
|
Symmetric
|
No |
|
Date
|
1983 |
|
Author
|
A. Westerberg |
|
Editor
|
I. Duff, R. Grimes, J. Lewis |
| Structural Rank |
497 |
| Structural Rank Full |
true |
|
Num Dmperm Blocks
|
294 |
|
Strongly Connect Components
|
2 |
|
Num Explicit Zeros
|
6 |
|
Pattern Symmetry
|
0.7% |
|
Numeric Symmetry
|
0% |
|
Cholesky Candidate
|
no |
|
Positive Definite
|
no |
|
Type
|
real |
| SVD Statistics |
| Matrix Norm |
6.898487e+05 |
| Minimum Singular Value |
1.492995e-06 |
| Condition Number |
4.620569e+11
|
| Rank |
497 |
| sprank(A)-rank(A) |
0 |
| Null Space Dimension |
0 |
| Full Numerical Rank? |
yes |
| Download Singular Values |
MATLAB
|
