Mancktelow/viscorocks
FEM viscoelastic behavior of rocks, Neil Mancktelow, ETH-Zentrum
| Name |
viscorocks |
| Group |
Mancktelow |
| Matrix ID |
1879 |
|
Num Rows
|
37,762 |
|
Num Cols
|
37,762 |
|
Nonzeros
|
1,133,641 |
|
Pattern Entries
|
1,162,244 |
|
Kind
|
Materials Problem |
|
Symmetric
|
No |
|
Date
|
2007 |
|
Author
|
N. Mancktelow |
|
Editor
|
T. Davis |
| Structural Rank |
37,762 |
| Structural Rank Full |
true |
|
Num Dmperm Blocks
|
773 |
|
Strongly Connect Components
|
773 |
|
Num Explicit Zeros
|
28,603 |
|
Pattern Symmetry
|
100% |
|
Numeric Symmetry
|
28% |
|
Cholesky Candidate
|
no |
|
Positive Definite
|
no |
|
Type
|
real |
| SVD Statistics |
| Matrix Norm |
7.416273e+07 |
| Minimum Singular Value |
7.590744e-05 |
| Condition Number |
9.770153e+11
|
| Rank |
37,752 |
| sprank(A)-rank(A) |
10 |
| Null Space Dimension |
10 |
| Full Numerical Rank? |
no |
| Download Singular Values |
MATLAB
|
