Simon/bbmat
BEAM + BAILEY 2D AIRFOIL EXACT JACOBIAN: MACH = 0.08, ANGLE = 2.0, TURB
| Name |
bbmat |
| Group |
Simon |
| Matrix ID |
812 |
|
Num Rows
|
38,744 |
|
Num Cols
|
38,744 |
|
Nonzeros
|
1,771,722 |
|
Pattern Entries
|
1,771,722 |
|
Kind
|
Computational Fluid Dynamics Problem |
|
Symmetric
|
No |
|
Date
|
1993 |
|
Author
|
H. Simon |
|
Editor
|
H. Simon |
| Structural Rank |
38,744 |
| Structural Rank Full |
true |
|
Num Dmperm Blocks
|
1 |
|
Strongly Connect Components
|
1 |
|
Num Explicit Zeros
|
0 |
|
Pattern Symmetry
|
53% |
|
Numeric Symmetry
|
0.1% |
|
Cholesky Candidate
|
no |
|
Positive Definite
|
no |
|
Type
|
real |
| SVD Statistics |
| Matrix Norm |
3.992383e+03 |
| Minimum Singular Value |
7.350886e-06 |
| Condition Number |
5.431159e+08
|
| Rank |
38,744 |
| sprank(A)-rank(A) |
0 |
| Null Space Dimension |
0 |
| Full Numerical Rank? |
yes |
| Download Singular Values |
MATLAB
|
