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 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2009 ch3-3-b2 JGD_Homology 6 18 18 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1479 GD01_b Pajek 18 18 37 Directed Graph 2001 MATLAB Rutherford Boeing Matrix Market
2203 Trefethen_20b JGD_Trefethen 19 19 147 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2087 n3c4-b3 JGD_Homology 15 20 60 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2204 Trefethen_20 JGD_Trefethen 20 20 158 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2120 n4c6-b1 JGD_Homology 210 21 420 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2045 cis-n4c6-b1 JGD_Homology 210 21 420 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1481 GD02_a Pajek 23 23 87 Directed Graph 2002 MATLAB Rutherford Boeing Matrix Market
1516 Ragusa18 Pajek 23 23 64 Directed Weighted Graph 2006 MATLAB Rutherford Boeing Matrix Market
2761 mycielskian5 Mycielski 23 23 142 Undirected Graph 2018 MATLAB Rutherford Boeing Matrix Market
1515 Ragusa16 Pajek 24 24 81 Directed Weighted Graph 2006 MATLAB Rutherford Boeing Matrix Market
97 can_24 HB 24 24 160 Structural Problem 1981 MATLAB Rutherford Boeing Matrix Market
2166 wheel_3_1 JGD_Margulies 21 25 74 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2013 ch5-5-b1 JGD_Homology 200 25 400 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1177 lap_25 HB 25 25 169 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
436 ex5 FIDAP 27 27 279 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
2054 klein-b2 JGD_Homology 20 30 60 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
168 ibm32 HB 32 32 126 Directed Graph 1971 MATLAB Rutherford Boeing Matrix Market
1199 Hamrle1 Hamrle 32 32 98 Circuit Simulation Problem 2004 MATLAB Rutherford Boeing Matrix Market