FIDAP/ex10
TEST MATRIX FROM FIDAP: EX10.MAT
Name |
ex10 |
Group |
FIDAP |
Matrix ID |
407 |
Num Rows
|
2,410 |
Num Cols
|
2,410 |
Nonzeros
|
54,840 |
Pattern Entries
|
54,840 |
Kind
|
Computational Fluid Dynamics Problem |
Symmetric
|
Yes |
Date
|
1994 |
Author
|
A. Baggag, Y. Saad |
Editor
|
A. Baggag, Y. Saad |
Structural Rank |
2,410 |
Structural Rank Full |
true |
Num Dmperm Blocks
|
2 |
Strongly Connect Components
|
2 |
Num Explicit Zeros
|
0 |
Pattern Symmetry
|
100% |
Numeric Symmetry
|
100% |
Cholesky Candidate
|
yes |
Positive Definite
|
yes |
Type
|
real |
SVD Statistics |
Matrix Norm |
6.961986e+07 |
Minimum Singular Value |
7.651177e-05 |
Condition Number |
9.099235e+11
|
Rank |
2,410 |
sprank(A)-rank(A) |
0 |
Null Space Dimension |
0 |
Full Numerical Rank? |
yes |
Download Singular Values |
MATLAB
|