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 2041 - 2060 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
853 pkustk07 Chen 16,860 16,860 2,418,804 Structural Problem 2002 MATLAB Rutherford Boeing Matrix Market
852 pkustk06 Chen 43,164 43,164 2,571,768 Structural Problem 2002 MATLAB Rutherford Boeing Matrix Market
851 pkustk05 Chen 37,164 37,164 2,205,144 Structural Problem 2002 MATLAB Rutherford Boeing Matrix Market
850 pkustk04 Chen 55,590 55,590 4,218,660 Structural Problem 2002 MATLAB Rutherford Boeing Matrix Market
849 pkustk03 Chen 63,336 63,336 3,130,416 Structural Problem 2002 MATLAB Rutherford Boeing Matrix Market
848 pkustk02 Chen 10,800 10,800 810,000 Structural Problem 2002 MATLAB Rutherford Boeing Matrix Market
847 pkustk01 Chen 22,044 22,044 979,380 Structural Problem 2002 MATLAB Rutherford Boeing Matrix Market
846 bcsstk39 Boeing 46,772 46,772 2,060,662 Structural Problem 2002 MATLAB Rutherford Boeing Matrix Market
845 qa8fm Cunningham 66,127 66,127 1,660,579 Acoustics Problem 2002 MATLAB Rutherford Boeing Matrix Market
844 qa8fk Cunningham 66,127 66,127 1,660,579 Acoustics Problem 2002 MATLAB Rutherford Boeing Matrix Market
843 m3plates Cunningham 11,107 11,107 6,639 Acoustics Problem 2002 MATLAB Rutherford Boeing Matrix Market
842 k3plates Cunningham 11,107 11,107 378,927 Acoustics Problem 2002 MATLAB Rutherford Boeing Matrix Market
841 rdist3a Zitney 2,398 2,398 61,896 Chemical Process Simulation Problem 1992 MATLAB Rutherford Boeing Matrix Market
840 rdist2 Zitney 3,198 3,198 56,834 Chemical Process Simulation Problem 1992 MATLAB Rutherford Boeing Matrix Market
839 rdist1 Zitney 4,134 4,134 94,408 Chemical Process Simulation Problem 1992 MATLAB Rutherford Boeing Matrix Market
838 radfr1 Zitney 1,048 1,048 13,299 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
837 hydr1 Zitney 5,308 5,308 22,680 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
836 extr1 Zitney 2,837 2,837 10,967 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
835 Zhao2 Zhao 33,861 33,861 166,453 Electromagnetics Problem 2001 MATLAB Rutherford Boeing Matrix Market
834 Zhao1 Zhao 33,861 33,861 166,453 Electromagnetics Problem 2001 MATLAB Rutherford Boeing Matrix Market