HB/west0381
U MULTIPLY FED COLUMN, 24 COMPONENTS ( CHEM. ENG. FROM WESTERBERG )
| Name |
west0381 |
| Group |
HB |
| Matrix ID |
266 |
|
Num Rows
|
381 |
|
Num Cols
|
381 |
|
Nonzeros
|
2,134 |
|
Pattern Entries
|
2,157 |
|
Kind
|
Chemical Process Simulation Problem |
|
Symmetric
|
No |
|
Date
|
1983 |
|
Author
|
A. Westerberg |
|
Editor
|
I. Duff, R. Grimes, J. Lewis |
| Structural Rank |
381 |
| Structural Rank Full |
true |
|
Num Dmperm Blocks
|
6 |
|
Strongly Connect Components
|
1 |
|
Num Explicit Zeros
|
23 |
|
Pattern Symmetry
|
0.6% |
|
Numeric Symmetry
|
0.1% |
|
Cholesky Candidate
|
no |
|
Positive Definite
|
no |
|
Type
|
real |
| SVD Statistics |
| Matrix Norm |
1.715325e+03 |
| Minimum Singular Value |
1.366364e-03 |
| Condition Number |
1.255394e+06
|
| Rank |
381 |
| sprank(A)-rank(A) |
0 |
| Null Space Dimension |
0 |
| Full Numerical Rank? |
yes |
| Download Singular Values |
MATLAB
|
