Hamm/add20
20-bit adder, from Steve Hamm (Motorola) hamm@austoto.sps.mot.com
| Name |
add20 |
| Group |
Hamm |
| Matrix ID |
539 |
|
Num Rows
|
2,395 |
|
Num Cols
|
2,395 |
|
Nonzeros
|
13,151 |
|
Pattern Entries
|
17,319 |
|
Kind
|
Circuit Simulation Problem |
|
Symmetric
|
No |
|
Date
|
1991 |
|
Author
|
S. Hamm |
|
Editor
|
T. Davis |
| Structural Rank |
2,395 |
| Structural Rank Full |
true |
|
Num Dmperm Blocks
|
1 |
|
Strongly Connect Components
|
1 |
|
Num Explicit Zeros
|
4,168 |
|
Pattern Symmetry
|
100% |
|
Numeric Symmetry
|
52.7% |
|
Cholesky Candidate
|
no |
|
Positive Definite
|
no |
|
Type
|
real |
| SVD Statistics |
| Matrix Norm |
7.221442e-01 |
| Minimum Singular Value |
5.994340e-05 |
| Condition Number |
1.204710e+04
|
| Rank |
2,395 |
| sprank(A)-rank(A) |
0 |
| Null Space Dimension |
0 |
| Full Numerical Rank? |
yes |
| Download Singular Values |
MATLAB
|
