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 2621 - 2640 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
630 lp_greenbea LPnetlib 2,392 5,598 31,070 Linear Programming Problem 1984 MATLAB Rutherford Boeing Matrix Market
155 gemat1 HB 4,929 10,595 46,591 Power Network Problem 1984 MATLAB Rutherford Boeing Matrix Market
156 gemat11 HB 4,929 4,929 33,108 Power Network Problem Sequence 1984 MATLAB Rutherford Boeing Matrix Market
208 mahindas HB 1,258 1,258 7,682 Economic 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
77 bcsstm27 HB 1,224 1,224 56,126 Structural Problem 1984 MATLAB Rutherford Boeing Matrix Market
76 bcsstm26 HB 1,922 1,922 1,922 Structural Problem 1984 MATLAB Rutherford Boeing Matrix Market
75 bcsstm25 HB 15,439 15,439 15,439 Structural Problem 1984 MATLAB Rutherford Boeing Matrix Market
74 bcsstm24 HB 3,562 3,562 3,562 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
72 bcsstm22 HB 138 138 138 Structural Problem 1984 MATLAB Rutherford Boeing Matrix Market
71 bcsstm21 HB 3,600 3,600 3,600 Structural Problem 1984 MATLAB Rutherford Boeing Matrix Market
70 bcsstm20 HB 485 485 485 Structural Problem 1984 MATLAB Rutherford Boeing Matrix Market
69 bcsstm19 HB 817 817 817 Structural Problem 1984 MATLAB Rutherford Boeing Matrix Market
224 orani678 HB 2,529 2,529 90,158 Economic Problem 1984 MATLAB Rutherford Boeing Matrix Market
41 bcsstk19 HB 817 817 6,853 Structural Problem 1984 MATLAB Rutherford Boeing Matrix Market
238 rgg010 HB 10 10 76 Counter Example Problem 1983 MATLAB Rutherford Boeing Matrix Market
1314 obstclae GHS_psdef 40,000 40,000 197,608 Optimization Problem 1983 MATLAB Rutherford Boeing Matrix Market
81 blckhole HB 2,132 2,132 14,872 Structural Problem 1983 MATLAB Rutherford Boeing Matrix Market
186 jgl011 HB 11 11 76 Counter Example Problem 1983 MATLAB Rutherford Boeing Matrix Market