Andrianov/net4-1
net4-1 matrix from Alexander Andrianov, SAS Institute Inc.
Name |
net4-1 |
Group |
Andrianov |
Matrix ID |
1390 |
Num Rows
|
88,343 |
Num Cols
|
88,343 |
Nonzeros
|
2,441,727 |
Pattern Entries
|
2,441,727 |
Kind
|
Optimization Problem |
Symmetric
|
Yes |
Date
|
2006 |
Author
|
A. Andrianov |
Editor
|
T. Davis |
Structural Rank |
88,343 |
Structural Rank Full |
true |
Num Dmperm Blocks
|
97 |
Strongly Connect Components
|
97 |
Num Explicit Zeros
|
0 |
Pattern Symmetry
|
100% |
Numeric Symmetry
|
100% |
Cholesky Candidate
|
yes |
Positive Definite
|
no |
Type
|
binary |