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 2721 - 2740 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2233 TSOPF_RS_b162_c3 TSOPF 15,374 15,374 610,299 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
2234 TSOPF_RS_b162_c4 TSOPF 20,374 20,374 812,749 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
2235 TSOPF_RS_b2052_c1 TSOPF 25,626 25,626 6,761,100 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
2219 TSOPF_RS_b2383 TSOPF 38,120 38,120 16,171,169 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
2236 TSOPF_RS_b2383_c1 TSOPF 38,120 38,120 16,171,169 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
2237 TSOPF_RS_b300_c1 TSOPF 14,538 14,538 1,474,325 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
2238 TSOPF_RS_b300_c2 TSOPF 28,338 28,338 2,943,887 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
2239 TSOPF_RS_b300_c3 TSOPF 42,138 42,138 4,413,449 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
2240 TSOPF_RS_b39_c19 TSOPF 38,098 38,098 684,206 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
2241 TSOPF_RS_b39_c30 TSOPF 60,098 60,098 1,079,986 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
2242 TSOPF_RS_b39_c7 TSOPF 14,098 14,098 252,446 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
2243 TSOPF_RS_b678_c1 TSOPF 18,696 18,696 4,396,289 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
2244 TSOPF_RS_b678_c2 TSOPF 35,696 35,696 8,781,949 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
2245 TSOPF_RS_b9_c6 TSOPF 7,224 7,224 54,082 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
1815 ts-palko Meszaros 22,002 47,235 1,076,903 Linear Programming Problem 2006 MATLAB Rutherford Boeing Matrix Market
1286 tsyl201 DNVS 20,685 20,685 2,454,957 Structural Problem 2004 MATLAB Rutherford Boeing Matrix Market
337 tub100 Bai 100 100 396 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
338 tub1000 Bai 1,000 1,000 3,996 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
1914 tube1 TKK 21,498 21,498 897,056 Structural Problem 2008 MATLAB Rutherford Boeing Matrix Market
1915 tube2 TKK 21,498 21,498 897,056 Structural Problem 2008 MATLAB Rutherford Boeing Matrix Market