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 matrices 121 - 140 of 2856 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
335 rw496 Bai 496 496 1,859 Statistical/Mathematical Problem 1978 MATLAB Rutherford Boeing Matrix Market
1624 mhd4800a Bai 4,800 4,800 102,252 Electromagnetics Problem 1994 MATLAB Rutherford Boeing Matrix Market
1640 tols4000 Bai 4,000 4,000 8,784 Computational Fluid Dynamics Problem 1991 MATLAB Rutherford Boeing Matrix Market
293 bfwa62 Bai 62 62 450 Electromagnetics Problem 1994 MATLAB Rutherford Boeing Matrix Market
324 pde2961 Bai 2,961 2,961 14,585 2D/3D Problem 1982 MATLAB Rutherford Boeing Matrix Market
321 olm500 Bai 500 500 1,996 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
295 bfwb398 Bai 398 398 2,910 Electromagnetics Problem 1994 MATLAB Rutherford Boeing Matrix Market
336 rw5151 Bai 5,151 5,151 20,199 Statistical/Mathematical Problem 1978 MATLAB Rutherford Boeing Matrix Market
1633 rdb3200l Bai 3,200 3,200 18,880 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
291 af23560 Bai 23,560 23,560 460,598 Computational Fluid Dynamics Problem 1991 MATLAB Rutherford Boeing Matrix Market
301 cdde2 Bai 961 961 4,681 Subsequent Computational Fluid Dynamics Problem 1992 MATLAB Rutherford Boeing Matrix Market
310 dw256A Bai 512 512 2,480 Electromagnetics Problem 1993 MATLAB Rutherford Boeing Matrix Market
1631 rdb200l Bai 200 200 1,120 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
332 rdb5000 Bai 5,000 5,000 29,600 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
1620 mhd1280a Bai 1,280 1,280 47,906 Electromagnetics 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
1623 mhd3200b Bai 3,200 3,200 18,316 Electromagnetics Problem 1994 MATLAB Rutherford Boeing Matrix Market
322 olm5000 Bai 5,000 5,000 19,996 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
327 qc324 Bai 324 324 26,730 Electromagnetics Problem 1991 MATLAB Rutherford Boeing Matrix Market
333 rdb968 Bai 968 968 5,632 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market