Boeing/crystm02
FEM CRYSTAL FREE VIBRATION MASS MATRIX
Name |
crystm02 |
Group |
Boeing |
Matrix ID |
354 |
Num Rows
|
13,965 |
Num Cols
|
13,965 |
Nonzeros
|
322,905 |
Pattern Entries
|
322,905 |
Kind
|
Materials Problem |
Symmetric
|
Yes |
Date
|
1995 |
Author
|
R. Grimes |
Editor
|
T. Davis |
Structural Rank |
13,965 |
Structural Rank Full |
true |
Num Dmperm Blocks
|
3 |
Strongly Connect Components
|
3 |
Num Explicit Zeros
|
0 |
Pattern Symmetry
|
100% |
Numeric Symmetry
|
100% |
Cholesky Candidate
|
yes |
Positive Definite
|
yes |
Type
|
real |
SVD Statistics |
Matrix Norm |
1.761409e-12 |
Minimum Singular Value |
7.032307e-15 |
Condition Number |
2.504738e+02
|
Rank |
13,965 |
sprank(A)-rank(A) |
0 |
Null Space Dimension |
0 |
Full Numerical Rank? |
yes |
Download Singular Values |
MATLAB
|