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 2821 - 2840 of 2856 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2054 klein-b2 JGD_Homology 20 30 60 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2086 n3c4-b2 JGD_Homology 20 15 60 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2087 n3c4-b3 JGD_Homology 15 20 60 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2053 klein-b1 JGD_Homology 30 10 60 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1485 GD95_a Pajek 36 36 57 Directed Graph 1995 MATLAB Rutherford Boeing Matrix Market
185 jgl009 HB 9 9 50 Counter Example Problem 1983 MATLAB Rutherford Boeing Matrix Market
1495 GD98_a Pajek 38 38 50 Directed Graph 1998 MATLAB Rutherford Boeing Matrix Market
905 cage4 vanHeukelum 9 9 49 Directed Weighted Graph 2003 MATLAB Rutherford Boeing Matrix Market
1528 Tina_DisCog Pajek 11 11 48 Directed Graph 1992 MATLAB Rutherford Boeing Matrix Market
1440 LFAT5 Oberwolfach 14 14 46 Model Reduction Problem 2004 MATLAB Rutherford Boeing Matrix Market
1817 kleemin Meszaros 8 16 44 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
1527 Tina_DisCal Pajek 11 11 41 Directed Graph 1992 MATLAB Rutherford Boeing Matrix Market
1710 farm Meszaros 7 17 41 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
2760 mycielskian4 Mycielski 11 11 40 Undirected Graph 2018 MATLAB Rutherford Boeing Matrix Market
2140 Trec6 JGD_Kocay 6 15 40 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1479 GD01_b Pajek 18 18 37 Directed Graph 2001 MATLAB Rutherford Boeing Matrix Market
2008 ch3-3-b1 JGD_Homology 18 9 36 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1526 Tina_AskCog Pajek 11 11 36 Directed Graph 1992 MATLAB Rutherford Boeing Matrix Market
2088 n3c4-b4 JGD_Homology 6 15 30 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2085 n3c4-b1 JGD_Homology 15 6 30 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market