HB/impcol_e
UNSYMMETRIC MATRIX - HYDROCARBON SEPARATION PROBLEM(CHEM ENG),1982
| Name |
impcol_e |
| Group |
HB |
| Matrix ID |
175 |
|
Num Rows
|
225 |
|
Num Cols
|
225 |
|
Nonzeros
|
1,303 |
|
Pattern Entries
|
1,308 |
|
Kind
|
Chemical Process Simulation Problem |
|
Symmetric
|
No |
|
Date
|
1982 |
|
Author
|
D. Bogle |
|
Editor
|
I. Duff, R. Grimes, J. Lewis |
| Structural Rank |
225 |
| Structural Rank Full |
true |
|
Num Dmperm Blocks
|
151 |
|
Strongly Connect Components
|
17 |
|
Num Explicit Zeros
|
5 |
|
Pattern Symmetry
|
10.4% |
|
Numeric Symmetry
|
0.2% |
|
Cholesky Candidate
|
no |
|
Positive Definite
|
no |
|
Type
|
real |
| SVD Statistics |
| Matrix Norm |
5.000000e+03 |
| Minimum Singular Value |
7.041288e-04 |
| Condition Number |
7.100974e+06
|
| Rank |
225 |
| sprank(A)-rank(A) |
0 |
| Null Space Dimension |
0 |
| Full Numerical Rank? |
yes |
| Download Singular Values |
MATLAB
|
