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 41 - 60 of 2856 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
58 bcsstm03 HB 112 112 72 Structural Problem 1982 MATLAB Rutherford Boeing Matrix Market
2166 wheel_3_1 JGD_Margulies 21 25 74 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
186 jgl011 HB 11 11 76 Counter Example Problem 1983 MATLAB Rutherford Boeing Matrix Market
238 rgg010 HB 10 10 76 Counter Example Problem 1983 MATLAB Rutherford Boeing Matrix Market
1515 Ragusa16 Pajek 24 24 81 Directed Weighted Graph 2006 MATLAB Rutherford Boeing Matrix Market
1438 LF10 Oberwolfach 18 18 82 Model Reduction Problem 2004 MATLAB Rutherford Boeing Matrix Market
1755 problem Meszaros 12 46 86 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1481 GD02_a Pajek 23 23 87 Directed Graph 2002 MATLAB Rutherford Boeing Matrix Market
2089 n3c5-b1 JGD_Homology 45 10 90 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1524 Stranke94 Pajek 10 10 90 Undirected Weighted Graph 1994 MATLAB Rutherford Boeing Matrix Market
2012 ch4-4-b3 JGD_Homology 24 96 96 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1486 GD95_b Pajek 73 73 96 Directed Graph 1995 MATLAB Rutherford Boeing Matrix Market
1199 Hamrle1 Hamrle 32 32 98 Circuit Simulation Problem 2004 MATLAB Rutherford Boeing Matrix Market
597 lp_afiro LPnetlib 27 51 102 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
2173 rel4 JGD_Relat 66 12 104 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1741 p0033 Meszaros 15 48 113 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1474 football Pajek 35 35 118 Directed Weighted Graph 1998 MATLAB Rutherford Boeing Matrix Market
2109 n4c5-b11 JGD_Homology 10 120 120 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1501 GlossGT Pajek 72 72 122 Directed Graph 2001 MATLAB Rutherford Boeing Matrix Market
2167 wheel_4_1 JGD_Margulies 36 41 122 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market