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 2241 - 2260 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
279 young2c HB 841 841 4,089 Duplicate Acoustics Problem 1984 MATLAB Rutherford Boeing Matrix Market
280 young3c HB 841 841 3,988 Acoustics Problem 1984 MATLAB Rutherford Boeing Matrix Market
281 young4c HB 841 841 4,089 Acoustics Problem 1984 MATLAB Rutherford Boeing Matrix Market
278 young1c HB 841 841 4,089 Acoustics Problem 1984 MATLAB Rutherford Boeing Matrix Market
419 ex22 FIDAP 839 839 22,460 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
107 can_838 HB 838 838 10,010 Structural Problem 1981 MATLAB Rutherford Boeing Matrix Market
2689 goddardRocketProblem_1 VDOL 831 831 8,498 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
85 bp_1400 HB 822 822 4,790 Subsequent Optimization Problem 1978 MATLAB Rutherford Boeing Matrix Market
86 bp_1600 HB 822 822 4,841 Subsequent Optimization Problem 1978 MATLAB Rutherford Boeing Matrix Market
84 bp_1200 HB 822 822 4,726 Subsequent Optimization Problem 1978 MATLAB Rutherford Boeing Matrix Market
83 bp_1000 HB 822 822 4,661 Subsequent Optimization Problem 1978 MATLAB Rutherford Boeing Matrix Market
82 bp_0 HB 822 822 3,276 Optimization Problem Sequence 1978 MATLAB Rutherford Boeing Matrix Market
87 bp_200 HB 822 822 3,802 Subsequent Optimization Problem 1978 MATLAB Rutherford Boeing Matrix Market
88 bp_400 HB 822 822 4,028 Subsequent Optimization Problem 1978 MATLAB Rutherford Boeing Matrix Market
89 bp_600 HB 822 822 4,172 Subsequent Optimization Problem 1978 MATLAB Rutherford Boeing Matrix Market
90 bp_800 HB 822 822 4,534 Subsequent Optimization Problem 1978 MATLAB Rutherford Boeing Matrix Market
69 bcsstm19 HB 817 817 817 Structural Problem 1984 MATLAB Rutherford Boeing Matrix Market
41 bcsstk19 HB 817 817 6,853 Structural Problem 1984 MATLAB Rutherford Boeing Matrix Market
621 lp_etamacro LPnetlib 400 816 2,537 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
704 lpi_bgetam LPnetlib 400 816 2,537 Linear Programming Problem 1993 MATLAB Rutherford Boeing Matrix Market