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 1661 - 1680 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
840 rdist2 Zitney 3,198 3,198 56,834 Chemical Process Simulation Problem 1992 MATLAB Rutherford Boeing Matrix Market
2668 dynamicSoaringProblem_4 VDOL 3,191 3,191 36,516 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
444 garon1 Garon 3,175 3,175 84,723 Computational Fluid Dynamics Problem 1996 MATLAB Rutherford Boeing Matrix Market
828 swang1 Wang 3,169 3,169 20,841 Semiconductor Device Problem Sequence 1994 MATLAB Rutherford Boeing Matrix Market
829 swang2 Wang 3,169 3,169 20,841 Subsequent Semiconductor Device Problem 1994 MATLAB Rutherford Boeing Matrix Market
1948 TF14 JGD_Forest 2,644 3,160 29,862 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
236 psmigr_2 HB 3,140 3,140 540,022 Economic Problem 1983 MATLAB Rutherford Boeing Matrix Market
237 psmigr_3 HB 3,140 3,140 543,160 Economic Problem 1983 MATLAB Rutherford Boeing Matrix Market
235 psmigr_1 HB 3,140 3,140 543,160 Economic Problem 1983 MATLAB Rutherford Boeing Matrix Market
2419 grid2_dual AG-Monien 3,136 3,136 12,224 2D/3D Problem 1998 MATLAB Rutherford Boeing Matrix Market
45 bcsstk23 HB 3,134 3,134 45,178 Structural Problem 1984 MATLAB Rutherford Boeing Matrix Market
73 bcsstm23 HB 3,134 3,134 3,134 Structural Problem 1984 MATLAB Rutherford Boeing Matrix Market
2729 reorientation_8 VDOL 3,108 3,108 37,894 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
439 ex8 FIDAP 3,096 3,096 90,841 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
1521 SciMet Pajek 3,084 3,084 10,413 Directed Multigraph 2002 MATLAB Rutherford Boeing Matrix Market
460 bayer09 Grund 3,083 3,083 11,767 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
1764 rosen2 Meszaros 1,032 3,080 47,536 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
432 ex36 FIDAP 3,079 3,079 53,099 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
1593 conf5_0-4x4-18 QCD 3,072 3,072 119,808 Theoretical/Quantum Chemistry Problem 1999 MATLAB Rutherford Boeing Matrix Market