Mallya/lhr07
Light hydrocarbon recovery. OK if illconditioned,from a nonlinear solvr
Name |
lhr07 |
Group |
Mallya |
Matrix ID |
738 |
Num Rows
|
7,337 |
Num Cols
|
7,337 |
Nonzeros
|
154,660 |
Pattern Entries
|
156,508 |
Kind
|
Chemical Process Simulation Problem |
Symmetric
|
No |
Date
|
1994 |
Author
|
J. Mallya |
Editor
|
T. Davis |
Structural Rank |
7,337 |
Structural Rank Full |
true |
Num Dmperm Blocks
|
676 |
Strongly Connect Components
|
31 |
Num Explicit Zeros
|
1,848 |
Pattern Symmetry
|
1.7% |
Numeric Symmetry
|
0% |
Cholesky Candidate
|
no |
Positive Definite
|
no |
Type
|
real |
SVD Statistics |
Matrix Norm |
1.831458e+01 |
Minimum Singular Value |
4.159202e-21 |
Condition Number |
4.403387e+21
|
Rank |
7,315 |
sprank(A)-rank(A) |
22 |
Null Space Dimension |
22 |
Full Numerical Rank? |
no |
Download Singular Values |
MATLAB
|