Gset/G54
Random matrix, nodes 1..n descreasing average degree.
Name |
G54 |
Group |
Gset |
Matrix ID |
518 |
Num Rows
|
1,000 |
Num Cols
|
1,000 |
Nonzeros
|
11,832 |
Pattern Entries
|
11,832 |
Kind
|
Undirected 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
|
binary |
SVD Statistics |
Matrix Norm |
2.390820e+01 |
Minimum Singular Value |
3.142984e-03 |
Condition Number |
7.606848e+03
|
Rank |
1,000 |
sprank(A)-rank(A) |
|
Null Space Dimension |
0 |
Full Numerical Rank? |
yes |
Download Singular Values |
MATLAB
|