Hollinger/mark3jac020sc
Jacobian from MULTIMOD Mark3, oldstack 020 (scaled)
Name |
mark3jac020sc |
Group |
Hollinger |
Matrix ID |
581 |
Num Rows
|
9,129 |
Num Cols
|
9,129 |
Nonzeros
|
52,883 |
Pattern Entries
|
56,175 |
Kind
|
Economic Problem |
Symmetric
|
No |
Date
|
2001 |
Author
|
P. Hollinger |
Editor
|
T. Davis |
Structural Rank |
9,129 |
Structural Rank Full |
true |
Num Dmperm Blocks
|
321 |
Strongly Connect Components
|
321 |
Num Explicit Zeros
|
3,292 |
Pattern Symmetry
|
7.4% |
Numeric Symmetry
|
0.7% |
Cholesky Candidate
|
no |
Positive Definite
|
no |
Type
|
real |
SVD Statistics |
Matrix Norm |
2.344687e+06 |
Minimum Singular Value |
2.792123e-08 |
Condition Number |
8.397506e+13
|
Rank |
9,102 |
sprank(A)-rank(A) |
27 |
Null Space Dimension |
27 |
Full Numerical Rank? |
no |
Download Singular Values |
MATLAB
|