Group HB
| Group Description |
The original Harwell-Boeing collection. Iain Duff, Roger Grimes, and John Lewis. Duff, I. S. and R. G. Grimes and J. G. Lewis, Sparse Matrix Problems, ACM Trans. on Mathematical Software, vol 14, no. 1, pp 1-14, 1989. |
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Displaying collection matrices 21 - 40 of 292 in total
| Id | Name | Group | Rows | Cols | Nonzeros | Kind | Date | Download File |
|---|---|---|---|---|---|---|---|---|
| 181 | jagmesh6 | HB | 1,377 | 1,377 | 8,993 | 2D/3D Problem | 1978 | MATLAB Rutherford Boeing Matrix Market |
| 215 | nnc261 | HB | 261 | 261 | 1,500 | 2D/3D Problem | 1982 | MATLAB Rutherford Boeing Matrix Market |
| 149 | fs_680_1 | HB | 680 | 680 | 2,184 | 2D/3D Problem Sequence | 1983 | MATLAB Rutherford Boeing Matrix Market |
| 152 | fs_760_1 | HB | 760 | 760 | 5,739 | 2D/3D Problem Sequence | 1983 | MATLAB Rutherford Boeing Matrix Market |
| 141 | fs_183_1 | HB | 183 | 183 | 998 | 2D/3D Problem Sequence | 1983 | MATLAB Rutherford Boeing Matrix Market |
| 145 | fs_541_1 | HB | 541 | 541 | 4,282 | 2D/3D Problem Sequence | 1978 | MATLAB Rutherford Boeing Matrix Market |
| 278 | young1c | HB | 841 | 841 | 4,089 | Acoustics Problem | 1984 | MATLAB Rutherford Boeing Matrix Market |
| 280 | young3c | HB | 841 | 841 | 3,988 | Acoustics Problem | 1984 | MATLAB Rutherford Boeing Matrix Market |
| 281 | young4c | HB | 841 | 841 | 4,089 | Acoustics Problem | 1984 | MATLAB Rutherford Boeing Matrix Market |
| 173 | impcol_c | HB | 137 | 137 | 400 | Chemical Process Simulation Problem | 1982 | MATLAB Rutherford Boeing Matrix Market |
| 267 | west0479 | HB | 479 | 479 | 1,888 | Chemical Process Simulation Problem | 1983 | MATLAB Rutherford Boeing Matrix Market |
| 174 | impcol_d | HB | 425 | 425 | 1,255 | Chemical Process Simulation Problem | 1982 | MATLAB Rutherford Boeing Matrix Market |
| 266 | west0381 | HB | 381 | 381 | 2,134 | Chemical Process Simulation Problem | 1983 | MATLAB Rutherford Boeing Matrix Market |
| 268 | west0497 | HB | 497 | 497 | 1,721 | Chemical Process Simulation Problem | 1983 | MATLAB Rutherford Boeing Matrix Market |
| 171 | impcol_a | HB | 207 | 207 | 572 | Chemical Process Simulation Problem | 1982 | MATLAB Rutherford Boeing Matrix Market |
| 172 | impcol_b | HB | 59 | 59 | 271 | Chemical Process Simulation Problem | 1982 | MATLAB Rutherford Boeing Matrix Market |
| 175 | impcol_e | HB | 225 | 225 | 1,303 | Chemical Process Simulation Problem | 1982 | MATLAB Rutherford Boeing Matrix Market |
| 269 | west0655 | HB | 655 | 655 | 2,808 | Chemical Process Simulation Problem | 1983 | MATLAB Rutherford Boeing Matrix Market |
| 262 | west0067 | HB | 67 | 67 | 294 | Chemical Process Simulation Problem | 1983 | MATLAB Rutherford Boeing Matrix Market |
| 263 | west0132 | HB | 132 | 132 | 413 | Chemical Process Simulation Problem | 1983 | MATLAB Rutherford Boeing Matrix Market |