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 1541 - 1560 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2687 freeFlyingRobot_15 VDOL 6,038 6,038 43,378 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2686 freeFlyingRobot_14 VDOL 5,958 5,958 43,298 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
1185 rajat01 Rajat 6,833 6,833 43,250 Circuit Simulation Problem 2004 MATLAB Rutherford Boeing Matrix Market
420 ex23 FIDAP 1,409 1,409 42,760 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
923 Alemdar Alemdar 6,245 6,245 42,581 2D/3D Problem 2003 MATLAB Rutherford Boeing Matrix Market
547 g7jac020 Hollinger 5,850 5,850 42,568 Economic Problem 2001 MATLAB Rutherford Boeing Matrix Market
548 g7jac020sc Hollinger 5,850 5,850 42,568 Economic Problem 2001 MATLAB Rutherford Boeing Matrix Market
1404 Kaufhold MathWorks 8,765 8,765 42,471 Counter Example Problem 2006 MATLAB Rutherford Boeing Matrix Market
825 utm3060 TOKAMAK 3,060 3,060 42,211 Electromagnetics Problem 1996 MATLAB Rutherford Boeing Matrix Market
2684 freeFlyingRobot_12 VDOL 5,578 5,578 41,940 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2211 Trefethen_2000 JGD_Trefethen 2,000 2,000 41,906 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
312 dw4096 Bai 8,192 8,192 41,746 Electromagnetics Problem 1993 MATLAB Rutherford Boeing Matrix Market
1615 dw8192 Bai 8,192 8,192 41,746 Electromagnetics Problem 1993 MATLAB Rutherford Boeing Matrix Market
1508 Lederberg Pajek 8,843 8,843 41,601 Directed Multigraph 2002 MATLAB Rutherford Boeing Matrix Market
910 cage9 vanHeukelum 3,534 3,534 41,594 Directed Weighted Graph 2003 MATLAB Rutherford Boeing Matrix Market
2067 mk12-b2 JGD_Homology 13,860 1,485 41,580 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
211 mbeause HB 496 496 41,063 Economic Problem 1982 MATLAB Rutherford Boeing Matrix Market
2351 bips98_1142 Rommes 9,735 9,735 40,983 Eigenvalue/Model Reduction Problem 2010 MATLAB Rutherford Boeing Matrix Market
866 barth4 Pothen 6,019 6,019 40,965 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
1960 Franz7 JGD_Franz 10,164 1,740 40,424 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market