DNVS/tsyl201
Matrix Representation of TSYL201, part of condeep cylinder
Name |
tsyl201 |
Group |
DNVS |
Matrix ID |
1286 |
Num Rows
|
20,685 |
Num Cols
|
20,685 |
Nonzeros
|
2,454,957 |
Pattern Entries
|
2,454,957 |
Kind
|
Structural Problem |
Symmetric
|
Yes |
Date
|
2004 |
Author
|
C. Damhaug |
Editor
|
N. Gould, Y. Hu, J. Scott |
Structural Rank |
20,685 |
Structural Rank Full |
true |
Num Dmperm Blocks
|
1 |
Strongly Connect Components
|
1 |
Num Explicit Zeros
|
0 |
Pattern Symmetry
|
100% |
Numeric Symmetry
|
100% |
Cholesky Candidate
|
yes |
Positive Definite
|
no |
Type
|
binary |
SVD Statistics |
Matrix Norm |
1.262268e+02 |
Minimum Singular Value |
0 |
Condition Number |
Inf
|
Rank |
2,866 |
sprank(A)-rank(A) |
17,819 |
Null Space Dimension |
17,819 |
Full Numerical Rank? |
no |
Download Singular Values |
MATLAB
|