HB/can_96
SYMMETRIC PATTERN FROM CANNES,LUCIEN MARRO,JUNE 1981.
Name |
can_96 |
Group |
HB |
Matrix ID |
108 |
Num Rows
|
96 |
Num Cols
|
96 |
Nonzeros
|
768 |
Pattern Entries
|
768 |
Kind
|
Structural Problem |
Symmetric
|
Yes |
Date
|
1981 |
Author
|
L. Marro |
Editor
|
I. Duff, R. Grimes, J. Lewis |
Structural Rank |
96 |
Structural Rank Full |
true |
Num Dmperm Blocks
|
1 |
Strongly Connect Components
|
1 |
Num Explicit Zeros
|
0 |
Pattern Symmetry
|
100% |
Numeric Symmetry
|
100% |
Cholesky Candidate
|
yes |
Positive Definite
|
no |
Type
|
binary |
SVD Statistics |
Matrix Norm |
8.405813e+00 |
Minimum Singular Value |
5.794960e-02 |
Condition Number |
1.450539e+02
|
Rank |
96 |
sprank(A)-rank(A) |
0 |
Null Space Dimension |
0 |
Full Numerical Rank? |
yes |
Download Singular Values |
MATLAB
|