HB/plskz362
PLATZMAN SKEW-SYMMETRIC FINITE DIFFERENCE MODEL OF ATLANTIC OCEAN
| Name |
plskz362 |
| Group |
HB |
| Matrix ID |
231 |
|
Num Rows
|
362 |
|
Num Cols
|
362 |
|
Nonzeros
|
1,760 |
|
Pattern Entries
|
1,760 |
|
Kind
|
2D/3D Problem |
|
Symmetric
|
No |
|
Date
|
1975 |
|
Author
|
J. Lewis |
|
Editor
|
I. Duff, R. Grimes, J. Lewis |
| Structural Rank |
362 |
| Structural Rank Full |
true |
|
Num Dmperm Blocks
|
3 |
|
Strongly Connect Components
|
1 |
|
Num Explicit Zeros
|
0 |
|
Pattern Symmetry
|
100% |
|
Numeric Symmetry
|
0% |
|
Cholesky Candidate
|
no |
|
Positive Definite
|
no |
|
Type
|
real |
| SVD Statistics |
| Matrix Norm |
8.799315e-01 |
| Minimum Singular Value |
1.885373e-06 |
| Condition Number |
4.667147e+05
|
| Rank |
362 |
| sprank(A)-rank(A) |
0 |
| Null Space Dimension |
0 |
| Full Numerical Rank? |
yes |
| Download Singular Values |
MATLAB
|
