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 1441 - 1460 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1769 seymourl Meszaros 4,944 6,316 38,493 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
2404 power Newman 4,941 4,941 13,188 Undirected Graph 1998 MATLAB Rutherford Boeing Matrix Market
1530 USpowerGrid Pajek 4,941 4,941 13,188 Undirected Graph 2006 MATLAB Rutherford Boeing Matrix Market
2105 n3c6-b8 JGD_Homology 4,935 6,435 44,415 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
156 gemat11 HB 4,929 4,929 33,108 Power Network Problem Sequence 1984 MATLAB Rutherford Boeing Matrix Market
155 gemat1 HB 4,929 10,595 46,591 Power Network Problem 1984 MATLAB Rutherford Boeing Matrix Market
157 gemat12 HB 4,929 4,929 33,044 Subsequent Power Network Problem 1984 MATLAB Rutherford Boeing Matrix Market
2656 LeGresley_4908 LeGresley 4,908 4,908 30,482 Power Network Problem 2013 MATLAB Rutherford Boeing Matrix Market
38 bcsstk16 HB 4,884 4,884 290,378 Structural Problem 1985 MATLAB Rutherford Boeing Matrix Market
353 crystm01 Boeing 4,875 4,875 105,339 Materials Problem 1995 MATLAB Rutherford Boeing Matrix Market
350 crystk01 Boeing 4,875 4,875 315,891 Materials Problem 1995 MATLAB Rutherford Boeing Matrix Market
2531 uk DIMACS10 4,824 4,824 13,674 Undirected Graph 2000 MATLAB Rutherford Boeing Matrix Market
1624 mhd4800a Bai 4,800 4,800 102,252 Electromagnetics Problem 1994 MATLAB Rutherford Boeing Matrix Market
1625 mhd4800b Bai 4,800 4,800 27,520 Electromagnetics Problem 1994 MATLAB Rutherford Boeing Matrix Market
2681 freeFlyingRobot_9 VDOL 4,778 4,778 39,964 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
1463 EPA Pajek 4,772 4,772 8,965 Directed Graph 2006 MATLAB Rutherford Boeing Matrix Market
2114 n4c5-b6 JGD_Homology 4,735 4,340 33,145 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
2409 3elt AG-Monien 4,720 4,720 27,444 2D/3D Problem 1998 MATLAB Rutherford Boeing Matrix Market
810 shyy41 Shyy 4,720 4,720 20,042 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market