Oberwolfach/t3dl_a
Oberwolfach: micropyros thruster, A matrix
Name |
t3dl_a |
Group |
Oberwolfach |
Matrix ID |
1210 |
Num Rows
|
20,360 |
Num Cols
|
20,360 |
Nonzeros
|
509,866 |
Pattern Entries
|
509,866 |
Kind
|
Duplicate Model Reduction Problem |
Symmetric
|
Yes |
Date
|
2004 |
Author
|
E. Rudnyi |
Editor
|
E. Rudnyi |
Structural Rank |
20,360 |
Structural Rank Full |
true |
Num Dmperm Blocks
|
1 |
Strongly Connect Components
|
1 |
Num Explicit Zeros
|
0 |
Pattern Symmetry
|
100% |
Numeric Symmetry
|
100% |
Cholesky Candidate
|
no |
Positive Definite
|
no |
Type
|
real |
SVD Statistics |
Matrix Norm |
1.197710e+00 |
Minimum Singular Value |
1.963587e-15 |
Condition Number |
6.099599e+14
|
Rank |
20,359 |
sprank(A)-rank(A) |
1 |
Null Space Dimension |
1 |
Full Numerical Rank? |
no |
Download Singular Values |
MATLAB
|