Hamm/memplus
Memory circuit, from Steve Hamm (Motorola), hamm@austoto.sps.mot.com
Name |
memplus |
Group |
Hamm |
Matrix ID |
543 |
Num Rows
|
17,758 |
Num Cols
|
17,758 |
Nonzeros
|
99,147 |
Pattern Entries
|
126,150 |
Kind
|
Circuit Simulation Problem |
Symmetric
|
No |
Date
|
1991 |
Author
|
S. Hamm |
Editor
|
T. Davis |
Structural Rank |
17,758 |
Structural Rank Full |
true |
Num Dmperm Blocks
|
23 |
Strongly Connect Components
|
23 |
Num Explicit Zeros
|
27,003 |
Pattern Symmetry
|
100% |
Numeric Symmetry
|
49.6% |
Cholesky Candidate
|
no |
Positive Definite
|
no |
Type
|
real |
SVD Statistics |
Matrix Norm |
1.494846e+00 |
Minimum Singular Value |
1.154896e-05 |
Condition Number |
1.294355e+05
|
Rank |
17,758 |
sprank(A)-rank(A) |
0 |
Null Space Dimension |
0 |
Full Numerical Rank? |
yes |
Download Singular Values |
MATLAB
|