The SuiteSparse Matrix Collection (formerly the University of Florida Sparse Matrix Collection) is a widely used set of sparse matrix benchmarks collected from a wide range of applications. See the about page for more information.

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Matrix ID
Year
Displaying collection matrices 81 - 100 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1177 lap_25 HB 25 25 169 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
2180 relat4 JGD_Relat 66 12 172 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
232 pores_1 HB 30 30 180 Computational Fluid Dynamics Problem 1980 MATLAB Rutherford Boeing Matrix Market
2168 wheel_5_1 JGD_Margulies 57 61 182 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1489 GD96_b Pajek 111 111 193 Directed Graph 1996 MATLAB Rutherford Boeing Matrix Market
1496 GD98_b Pajek 121 121 207 Directed Graph 1998 MATLAB Rutherford Boeing Matrix Market
2097 n3c6-b1 JGD_Homology 105 105 210 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2108 n4c5-b1 JGD_Homology 105 15 210 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2076 n2c6-b1 JGD_Homology 105 15 210 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
103 can_62 HB 62 62 218 Structural Problem 1981 MATLAB Rutherford Boeing Matrix Market
133 dwt_72 HB 72 72 222 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
1460 divorce Pajek 50 9 225 Bipartite Graph 2006 MATLAB Rutherford Boeing Matrix Market
1491 GD96_d Pajek 180 180 229 Directed Graph 1996 MATLAB Rutherford Boeing Matrix Market
462 d_dyn Grund 87 87 230 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
463 d_dyn1 Grund 87 87 232 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
1482 GD02_b Pajek 80 80 232 Directed Graph 2002 MATLAB Rutherford Boeing Matrix Market
906 cage5 vanHeukelum 37 37 233 Directed Weighted Graph 2003 MATLAB Rutherford Boeing Matrix Market
1884 Maragal_1 NYPA 32 14 234 Least Squares Problem 2008 MATLAB Rutherford Boeing Matrix Market
2095 n3c5-b7 JGD_Homology 30 120 240 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
714 lpi_forest6 LPnetlib 66 131 246 Linear Programming Problem 1993 MATLAB Rutherford Boeing Matrix Market