DNVS/ship_001
DNV-Ex 2 : Ship structure, predesign model-1999-01-17
Name |
ship_001 |
Group |
DNVS |
Matrix ID |
1277 |
Num Rows
|
34,920 |
Num Cols
|
34,920 |
Nonzeros
|
3,896,496 |
Pattern Entries
|
4,644,230 |
Kind
|
Structural Problem |
Symmetric
|
Yes |
Date
|
1999 |
Author
|
C. Damhaug |
Editor
|
J. Koster |
Structural Rank |
34,920 |
Structural Rank Full |
true |
Num Dmperm Blocks
|
1 |
Strongly Connect Components
|
1 |
Num Explicit Zeros
|
747,734 |
Pattern Symmetry
|
100% |
Numeric Symmetry
|
100% |
Cholesky Candidate
|
yes |
Positive Definite
|
yes |
Type
|
real |
SVD Statistics |
Matrix Norm |
1.787896e+12 |
Minimum Singular Value |
5.646575e-01 |
Condition Number |
3.166337e+12
|
Rank |
34,888 |
sprank(A)-rank(A) |
32 |
Null Space Dimension |
32 |
Full Numerical Rank? |
no |
Download Singular Values |
MATLAB
|