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 101 - 120 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2168 wheel_5_1 JGD_Margulies 57 61 182 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
102 can_61 HB 61 61 557 Structural Problem 1981 MATLAB Rutherford Boeing Matrix Market
1487 GD95_c Pajek 62 62 287 Directed Graph 1995 MATLAB Rutherford Boeing Matrix Market
2396 dolphins Newman 62 62 318 Undirected Graph 2003 MATLAB Rutherford Boeing Matrix Market
293 bfwa62 Bai 62 62 450 Electromagnetics Problem 1994 MATLAB Rutherford Boeing Matrix Market
103 can_62 HB 62 62 218 Structural Problem 1981 MATLAB Rutherford Boeing Matrix Market
296 bfwb62 Bai 62 62 342 Electromagnetics Problem 1994 MATLAB Rutherford Boeing Matrix Market
1759 refine Meszaros 29 62 153 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
2035 ch7-9-b1 JGD_Homology 1,512 63 3,024 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1742 p0040 Meszaros 23 63 133 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
2040 ch8-8-b1 JGD_Homology 1,568 64 3,136 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1498 GD99_b Pajek 64 64 252 Undirected Multigraph 1999 MATLAB Rutherford Boeing Matrix Market
1490 GD96_c Pajek 65 65 250 Undirected Graph 1996 MATLAB Rutherford Boeing Matrix Market
24 bcsstk02 HB 66 66 4,356 Structural Problem 1982 MATLAB Rutherford Boeing Matrix Market
883 sphere2 Pothen 66 66 450 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
2338 ww_36_pmec_36 Rommes 66 66 1,194 Eigenvalue/Model Reduction Problem 2010 MATLAB Rutherford Boeing Matrix Market
2066 mk12-b1 JGD_Homology 1,485 66 2,970 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
57 bcsstm02 HB 66 66 66 Structural Problem 1982 MATLAB Rutherford Boeing Matrix Market
132 dwt_66 HB 66 66 320 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
262 west0067 HB 67 67 294 Chemical Process Simulation Problem 1983 MATLAB Rutherford Boeing Matrix Market