HB/beause
U NONSYMMETRIC MATRIX U.S. ECONOMY 1972 -SZYLD-I.E.A.-NYU-
Name |
beause |
Group |
HB |
Matrix ID |
80 |
Num Rows
|
497 |
Num Cols
|
507 |
Nonzeros
|
44,551 |
Pattern Entries
|
44,551 |
Kind
|
Economic Problem |
Symmetric
|
No |
Date
|
1982 |
Author
|
D. Szyld |
Editor
|
I. Duff, R. Grimes, J. Lewis |
Structural Rank |
459 |
Structural Rank Full |
false |
Num Dmperm Blocks
|
31 |
Strongly Connect Components
|
8 |
Num Explicit Zeros
|
0 |
Pattern Symmetry
|
0% |
Numeric Symmetry
|
0% |
Cholesky Candidate
|
no |
Positive Definite
|
no |
Type
|
real |
SVD Statistics |
Matrix Norm |
2.184483e+05 |
Minimum Singular Value |
1.294005e-30 |
Condition Number |
1.688156e+35
|
Rank |
459 |
sprank(A)-rank(A) |
0 |
Null Space Dimension |
38 |
Full Numerical Rank? |
no |
Download Singular Values |
MATLAB
|