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 921 - 940 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2056 m133-b3 JGD_Homology 200,200 200,200 800,800 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2057 mk10-b1 JGD_Homology 630 45 1,260 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2061 mk11-b1 JGD_Homology 990 55 1,980 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2055 lutz30-23-b6 JGD_Homology 1,716 3,003 12,012 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2058 mk10-b2 JGD_Homology 3,150 630 9,450 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2066 mk12-b1 JGD_Homology 1,485 66 2,970 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2035 ch7-9-b1 JGD_Homology 1,512 63 3,024 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2036 ch7-9-b2 JGD_Homology 17,640 1,512 52,920 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2049 cis-n4c6-b2 JGD_Homology 1,330 210 3,990 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2059 mk10-b3 JGD_Homology 4,725 3,150 18,900 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2374 consph Williams 83,334 83,334 6,010,480 2D/3D Problem 2008 MATLAB Rutherford Boeing Matrix Market
2322 as-caida SNAP 31,379 31,379 106,762 Directed Weighted Graph Sequence 2007 MATLAB Rutherford Boeing Matrix Market
1877 RFdevice Rost 74,104 74,104 365,580 Semiconductor Device Problem 2007 MATLAB Rutherford Boeing Matrix Market
1881 Rucci1 Rucci 1,977,885 109,900 7,791,168 Least Squares Problem 2007 MATLAB Rutherford Boeing Matrix Market
1880 water_tank Rudnyi 60,740 60,740 2,035,281 Computational Fluid Dynamics Problem 2007 MATLAB Rutherford Boeing Matrix Market
1873 light_in_tissue Dehghani 29,282 29,282 406,084 Electromagnetics Problem 2007 MATLAB Rutherford Boeing Matrix Market
1874 hvdc1 HVDC 24,842 24,842 158,426 Power Network Problem 2007 MATLAB Rutherford Boeing Matrix Market
1875 hvdc2 HVDC 189,860 189,860 1,339,638 Power Network Problem 2007 MATLAB Rutherford Boeing Matrix Market
1879 viscorocks Mancktelow 37,762 37,762 1,133,641 Materials Problem 2007 MATLAB Rutherford Boeing Matrix Market
1861 F2 Koutsovasilis 71,505 71,505 5,294,285 Structural Problem 2007 MATLAB Rutherford Boeing Matrix Market