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 2741 - 2760 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2763 mycielskian7 Mycielski 95 95 1,510 Undirected Graph 2018 MATLAB Rutherford Boeing Matrix Market
907 cage6 vanHeukelum 93 93 785 Directed Weighted Graph 2003 MATLAB Rutherford Boeing Matrix Market
1926 bibd_14_7 JGD_BIBD 91 3,432 72,072 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
663 lp_recipe LPnetlib 91 204 687 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
1641 tols90 Bai 90 90 1,746 Computational Fluid Dynamics Problem 1991 MATLAB Rutherford Boeing Matrix Market
136 dwt_87 HB 87 87 541 Structural Problem 1980 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
1519 Sandi_authors Pajek 86 86 248 Undirected Weighted Graph 1999 MATLAB Rutherford Boeing Matrix Market
11 ash85 HB 85 85 523 Least Squares Problem 1974 MATLAB Rutherford Boeing Matrix Market
2149 cat_ears_2_1 JGD_Margulies 85 85 254 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1492 GD97_a Pajek 84 84 332 Directed Graph 1997 MATLAB Rutherford Boeing Matrix Market
2170 wheel_6_1 JGD_Margulies 83 85 254 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
253 steam3 HB 80 80 314 Computational Fluid Dynamics Problem 1983 MATLAB Rutherford Boeing Matrix Market
1482 GD02_b Pajek 80 80 232 Directed Graph 2002 MATLAB Rutherford Boeing Matrix Market
1925 bibd_13_6 JGD_BIBD 78 1,716 25,740 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2400 lesmis Newman 77 77 508 Undirected Weighted Graph 1993 MATLAB Rutherford Boeing Matrix Market
675 lp_scsd1 LPnetlib 77 760 2,388 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market
603 lp_blend LPnetlib 74 114 522 Linear Programming Problem 1989 MATLAB Rutherford Boeing Matrix Market
106 can_73 HB 73 73 377 Structural Problem 1981 MATLAB Rutherford Boeing Matrix Market