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 1081 - 1100 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
309 dw1024 Bai 2,048 2,048 10,114 Electromagnetics Problem 1993 MATLAB Rutherford Boeing Matrix Market
2466 delaunay_n11 DIMACS10 2,048 2,048 12,254 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
1632 rdb2048_noL Bai 2,048 2,048 12,032 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
331 rdb2048 Bai 2,048 2,048 12,032 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
2696 kineticBatchReactor_1 VDOL 2,052 2,052 20,600 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
1865 Chebyshev2 Muite 2,053 2,053 18,447 Structural Problem 2007 MATLAB Rutherford Boeing Matrix Market
1511 NotreDame_yeast Barabasi 2,114 2,114 4,480 Undirected Graph 2001 MATLAB Rutherford Boeing Matrix Market
81 blckhole HB 2,132 2,132 14,872 Structural Problem 1983 MATLAB Rutherford Boeing Matrix Market
2256 TS MathWorks 2,142 2,142 45,262 Counter Example Problem 2009 MATLAB Rutherford Boeing Matrix Market
758 nasa2146 Nasa 2,146 2,146 72,250 Structural Problem 1995 MATLAB Rutherford Boeing Matrix Market
423 ex26 FIDAP 2,163 2,163 74,464 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
684 lp_ship04l LPnetlib 402 2,166 6,380 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
1537 c-18 Schenk_IBMNA 2,169 2,169 15,145 Optimization Problem 2006 MATLAB Rutherford Boeing Matrix Market
2363 M40PI_n Rommes 2,182 2,182 5,341 Eigenvalue/Model Reduction Problem 2010 MATLAB Rutherford Boeing Matrix Market
2371 S40PI_n Rommes 2,182 2,182 5,341 Eigenvalue/Model Reduction Problem 2010 MATLAB Rutherford Boeing Matrix Market
417 ex20 FIDAP 2,203 2,203 67,830 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
227 orsreg_1 HB 2,205 2,205 14,133 Computational Fluid Dynamics Problem 1984 MATLAB Rutherford Boeing Matrix Market
1179 lock2232 HB 2,232 2,232 80,352 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
198 lshp2233 HB 2,233 2,233 15,337 Thermal Problem 1978 MATLAB Rutherford Boeing Matrix Market
657 lp_pilot_ja LPnetlib 940 2,267 14,977 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market