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 1561 - 1580 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1441 piston Oberwolfach 2,025 2,025 100,015 Model Reduction Problem 2006 MATLAB Rutherford Boeing Matrix Market
1442 rail_1357 Oberwolfach 1,357 1,357 8,985 Model Reduction Problem 2002 MATLAB Rutherford Boeing Matrix Market
1437 LF10000 Oberwolfach 19,998 19,998 99,982 Model Reduction Problem 2004 MATLAB Rutherford Boeing Matrix Market
1434 gas_sensor Oberwolfach 66,917 66,917 1,703,365 Model Reduction Problem 2004 MATLAB Rutherford Boeing Matrix Market
2573 CurlCurl_4 Bodendiek 2,380,515 2,380,515 26,515,867 Model Reduction Problem 2012 MATLAB Rutherford Boeing Matrix Market
1444 rail_5177 Oberwolfach 5,177 5,177 35,185 Model Reduction Problem 2002 MATLAB Rutherford Boeing Matrix Market
1445 rail_79841 Oberwolfach 79,841 79,841 553,921 Model Reduction Problem 2002 MATLAB Rutherford Boeing Matrix Market
1446 spiral Oberwolfach 1,434 1,434 18,228 Model Reduction Problem 2006 MATLAB Rutherford Boeing Matrix Market
1447 t2dah Oberwolfach 11,445 11,445 176,117 Model Reduction Problem 2004 MATLAB Rutherford Boeing Matrix Market
2668 dynamicSoaringProblem_4 VDOL 3,191 3,191 36,516 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2740 spaceStation_7 VDOL 1,134 1,134 18,252 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2741 spaceStation_8 VDOL 1,157 1,157 18,945 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2742 spaceStation_9 VDOL 1,180 1,180 19,674 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2748 tumorAntiAngiogenesis_1 VDOL 205 205 1,783 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2749 tumorAntiAngiogenesis_2 VDOL 305 305 2,699 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2750 tumorAntiAngiogenesis_3 VDOL 410 410 3,952 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2751 tumorAntiAngiogenesis_4 VDOL 455 455 4,593 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2752 tumorAntiAngiogenesis_5 VDOL 460 460 4,690 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2665 dynamicSoaringProblem_1 VDOL 647 647 5,367 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2666 dynamicSoaringProblem_2 VDOL 1,591 1,591 15,588 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market