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 2861 - 2880 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2087 n3c4-b3 JGD_Homology 15 20 60 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1440 LFAT5 Oberwolfach 14 14 46 Model Reduction Problem 2004 MATLAB Rutherford Boeing Matrix Market
1755 problem Meszaros 12 46 86 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
2179 relat3 JGD_Relat 12 5 24 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2172 rel3 JGD_Relat 12 5 18 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2760 mycielskian4 Mycielski 11 11 40 Undirected Graph 2018 MATLAB Rutherford Boeing Matrix Market
720 lpi_itest6 LPnetlib 11 17 29 Linear Programming Problem 1991 MATLAB Rutherford Boeing Matrix Market
1526 Tina_AskCog Pajek 11 11 36 Directed Graph 1992 MATLAB Rutherford Boeing Matrix Market
1527 Tina_DisCal Pajek 11 11 41 Directed Graph 1992 MATLAB Rutherford Boeing Matrix Market
1528 Tina_DisCog Pajek 11 11 48 Directed Graph 1992 MATLAB Rutherford Boeing Matrix Market
1525 Tina_AskCal Pajek 11 11 29 Directed Graph 1992 MATLAB Rutherford Boeing Matrix Market
186 jgl011 HB 11 11 76 Counter Example Problem 1983 MATLAB Rutherford Boeing Matrix Market
2141 Trec7 JGD_Kocay 11 36 147 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2109 n4c5-b11 JGD_Homology 10 120 120 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1524 Stranke94 Pajek 10 10 90 Undirected Weighted Graph 1994 MATLAB Rutherford Boeing Matrix Market
238 rgg010 HB 10 10 76 Counter Example Problem 1983 MATLAB Rutherford Boeing Matrix Market
719 lpi_itest2 LPnetlib 9 13 26 Linear Programming Problem 1991 MATLAB Rutherford Boeing Matrix Market
905 cage4 vanHeukelum 9 9 49 Directed Weighted Graph 2003 MATLAB Rutherford Boeing Matrix Market
185 jgl009 HB 9 9 50 Counter Example Problem 1983 MATLAB Rutherford Boeing Matrix Market
715 lpi_galenet LPnetlib 8 14 22 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market