Grund/b_dyn
Unsymmetric Matrix b_dyn, F. Grund, Dec 1994.
| Name |
b_dyn |
| Group |
Grund |
| Matrix ID |
451 |
|
Num Rows
|
1,089 |
|
Num Cols
|
1,089 |
|
Nonzeros
|
4,144 |
|
Pattern Entries
|
4,264 |
|
Kind
|
Chemical Process Simulation Problem |
|
Symmetric
|
No |
|
Date
|
1997 |
|
Author
|
F. Grund |
|
Editor
|
F. Grund |
| Structural Rank |
1,089 |
| Structural Rank Full |
true |
|
Num Dmperm Blocks
|
164 |
|
Strongly Connect Components
|
1 |
|
Num Explicit Zeros
|
120 |
|
Pattern Symmetry
|
1.5% |
|
Numeric Symmetry
|
0% |
|
Cholesky Candidate
|
no |
|
Positive Definite
|
no |
|
Type
|
real |
| SVD Statistics |
| Matrix Norm |
2.913515e+04 |
| Minimum Singular Value |
1.149366e-10 |
| Condition Number |
2.534889e+14
|
| Rank |
1,028 |
| sprank(A)-rank(A) |
61 |
| Null Space Dimension |
61 |
| Full Numerical Rank? |
no |
| Download Singular Values |
MATLAB
|
