Bai/mhd4800a
ALFVEN SPECTRA IN MAGNETOHYDRODYNAMICS
| Name |
mhd4800a |
| Group |
Bai |
| Matrix ID |
1624 |
|
Num Rows
|
4,800 |
|
Num Cols
|
4,800 |
|
Nonzeros
|
102,252 |
|
Pattern Entries
|
102,252 |
|
Kind
|
Electromagnetics Problem |
|
Symmetric
|
No |
|
Date
|
1994 |
|
Author
|
A. Booten, M. Kooper, H. van der Vorst, S. Poedts, J. Goedbloed |
|
Editor
|
Z. Bai, D. Day, J. Demmel, J. Dongarra |
| Structural Rank |
4,800 |
| Structural Rank Full |
true |
|
Num Dmperm Blocks
|
8 |
|
Strongly Connect Components
|
8 |
|
Num Explicit Zeros
|
0 |
|
Pattern Symmetry
|
76.8% |
|
Numeric Symmetry
|
26.8% |
|
Cholesky Candidate
|
no |
|
Positive Definite
|
no |
|
Type
|
real |
| SVD Statistics |
| Matrix Norm |
3.628701e+05 |
| Minimum Singular Value |
9.324603e-28 |
| Condition Number |
3.891534e+32
|
| Rank |
3,302 |
| sprank(A)-rank(A) |
1,498 |
| Null Space Dimension |
1,498 |
| Full Numerical Rank? |
no |
| Download Singular Values |
MATLAB
|
