Sandia/adder_dcop_02
Sandia/adder_dcop_02 circuit simulation matrix. Sandia National Lab.
Name |
adder_dcop_02 |
Group |
Sandia |
Matrix ID |
985 |
Num Rows
|
1,813 |
Num Cols
|
1,813 |
Nonzeros
|
11,246 |
Pattern Entries
|
11,246 |
Kind
|
Subsequent Circuit Simulation Problem |
Symmetric
|
No |
Date
|
2003 |
Author
|
R. Hoekstra |
Editor
|
T. Davis |
Structural Rank |
1,813 |
Structural Rank Full |
true |
Num Dmperm Blocks
|
469 |
Strongly Connect Components
|
6 |
Num Explicit Zeros
|
0 |
Pattern Symmetry
|
64.8% |
Numeric Symmetry
|
2.6% |
Cholesky Candidate
|
no |
Positive Definite
|
no |
Type
|
real |
SVD Statistics |
Matrix Norm |
1.223415e+00 |
Minimum Singular Value |
4.121149e-15 |
Condition Number |
2.968626e+14
|
Rank |
1,790 |
sprank(A)-rank(A) |
23 |
Null Space Dimension |
23 |
Full Numerical Rank? |
no |
Download Singular Values |
MATLAB
|