Matrix: vanHeukelum/cage15
Description: DNA electrophoresis, 15 monomers in polymer. A. van Heukelum, Utrecht U
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| (undirected graph drawing) |
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| Matrix properties | |
| number of rows | 5,154,859 |
| number of columns | 5,154,859 |
| nonzeros | 99,199,551 |
| structural full rank? | yes |
| structural rank | 5,154,859 |
| # of blocks from dmperm | 1 |
| # strongly connected comp. | 1 |
| explicit zero entries | 0 |
| nonzero pattern symmetry | symmetric |
| numeric value symmetry | 21% |
| type | real |
| structure | unsymmetric |
| Cholesky candidate? | no |
| positive definite? | no |
| author | A. van Heukelum |
| editor | T. Davis |
| date | 2003 |
| kind | directed weighted graph |
| 2D/3D problem? | no |
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Maintained by Tim Davis, last updated 12-Mar-2014.
Matrix pictures by cspy, a MATLAB function in the CSparse package.
Matrix graphs by Yifan Hu, AT&T Labs Visualization Group.