Hollinger/mark3jac040sc
Jacobian from MULTIMOD Mark3, oldstack 040 (scaled)
Name |
mark3jac040sc |
Group |
Hollinger |
Matrix ID |
583 |
Num Rows
|
18,289 |
Num Cols
|
18,289 |
Nonzeros
|
106,803 |
Pattern Entries
|
113,435 |
Kind
|
Economic Problem |
Symmetric
|
No |
Date
|
2001 |
Author
|
P. Hollinger |
Editor
|
T. Davis |
Structural Rank |
18,289 |
Structural Rank Full |
true |
Num Dmperm Blocks
|
641 |
Strongly Connect Components
|
641 |
Num Explicit Zeros
|
6,632 |
Pattern Symmetry
|
7.4% |
Numeric Symmetry
|
1.2% |
Cholesky Candidate
|
no |
Positive Definite
|
no |
Type
|
real |
SVD Statistics |
Matrix Norm |
2.344687e+06 |
Minimum Singular Value |
4.258631e-08 |
Condition Number |
5.505730e+13
|
Rank |
18,223 |
sprank(A)-rank(A) |
66 |
Null Space Dimension |
66 |
Full Numerical Rank? |
no |
Download Singular Values |
MATLAB
|