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 181 - 200 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
15 bcspwr03 HB 118 118 476 Power Network Problem 1981 MATLAB Rutherford Boeing Matrix Market
2109 n4c5-b11 JGD_Homology 10 120 120 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2095 n3c5-b7 JGD_Homology 30 120 240 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1325 robot Morandini 120 120 870 Robotics Problem 2006 MATLAB Rutherford Boeing Matrix Market
2091 n3c5-b3 JGD_Homology 210 120 840 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1496 GD98_b Pajek 121 121 207 Directed Graph 1998 MATLAB Rutherford Boeing Matrix Market
1506 Journals Pajek 124 124 12,068 Undirected Weighted Graph 2000 MATLAB Rutherford Boeing Matrix Market
1921 bibd_9_5 JGD_BIBD 36 126 1,260 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2155 flower_4_1 JGD_Margulies 121 129 386 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
6 arc130 HB 130 130 1,037 Materials Problem 1974 MATLAB Rutherford Boeing Matrix Market
188 lns_131 HB 131 131 536 Computational Fluid Dynamics Problem 1982 MATLAB Rutherford Boeing Matrix Market
714 lpi_forest6 LPnetlib 66 131 246 Linear Programming Problem 1993 MATLAB Rutherford Boeing Matrix Market
192 lnsp_131 HB 131 131 536 Computational Fluid Dynamics Problem 1982 MATLAB Rutherford Boeing Matrix Market
59 bcsstm04 HB 132 132 66 Structural Problem 1982 MATLAB Rutherford Boeing Matrix Market
263 west0132 HB 132 132 413 Chemical Process Simulation Problem 1983 MATLAB Rutherford Boeing Matrix Market
26 bcsstk04 HB 132 132 3,648 Structural Problem 1982 MATLAB Rutherford Boeing Matrix Market
1195 rajat11 Rajat 135 135 665 Circuit Simulation Problem 2004 MATLAB Rutherford Boeing Matrix Market
334 rw136 Bai 136 136 479 Statistical/Mathematical Problem 1978 MATLAB Rutherford Boeing Matrix Market
173 impcol_c HB 137 137 400 Chemical Process Simulation Problem 1982 MATLAB Rutherford Boeing Matrix Market
72 bcsstm22 HB 138 138 138 Structural Problem 1984 MATLAB Rutherford Boeing Matrix Market