Gset/G42
Random matrix, nodes 1..n descreasing average degree.G38=pattern of G42
Name |
G42 |
Group |
Gset |
Matrix ID |
505 |
Num Rows
|
2,000 |
Num Cols
|
2,000 |
Nonzeros
|
23,558 |
Pattern Entries
|
23,558 |
Kind
|
Undirected Weighted Random Graph |
Symmetric
|
Yes |
Date
|
1996 |
Author
|
C. Helmberg |
Editor
|
Y. Ye |
Structural Rank |
|
Structural Rank Full |
|
Num Dmperm Blocks
|
|
Strongly Connect Components
|
1 |
Num Explicit Zeros
|
0 |
Pattern Symmetry
|
100% |
Numeric Symmetry
|
100% |
Cholesky Candidate
|
no |
Positive Definite
|
no |
Type
|
integer |
SVD Statistics |
Matrix Norm |
1.694079e+01 |
Minimum Singular Value |
1.858551e-03 |
Condition Number |
9.115050e+03
|
Rank |
2,000 |
sprank(A)-rank(A) |
|
Null Space Dimension |
0 |
Full Numerical Rank? |
yes |
Download Singular Values |
MATLAB
|