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 2081 - 2100 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
813 olafu Simon 16,146 16,146 1,015,156 Structural Problem 1993 MATLAB Rutherford Boeing Matrix Market
812 bbmat Simon 38,744 38,744 1,771,722 Computational Fluid Dynamics Problem 1993 MATLAB Rutherford Boeing Matrix Market
811 appu Simon 14,000 14,000 1,853,104 Directed Weighted Random Graph 1993 MATLAB Rutherford Boeing Matrix Market
810 shyy41 Shyy 4,720 4,720 20,042 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
809 shyy161 Shyy 76,480 76,480 329,762 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
808 struct4 Rothberg 4,350 4,350 237,798 Structural Problem 1997 MATLAB Rutherford Boeing Matrix Market
807 struct3 Rothberg 53,570 53,570 1,173,694 Structural Problem 1997 MATLAB Rutherford Boeing Matrix Market
806 gearbox Rothberg 153,746 153,746 9,080,404 Structural Problem 1997 MATLAB Rutherford Boeing Matrix Market
805 cfd2 Rothberg 123,440 123,440 3,085,406 Computational Fluid Dynamics Problem 1997 MATLAB Rutherford Boeing Matrix Market
804 cfd1 Rothberg 70,656 70,656 1,825,580 Computational Fluid Dynamics Problem 1997 MATLAB Rutherford Boeing Matrix Market
803 3dtube Rothberg 45,330 45,330 3,213,618 Computational Fluid Dynamics Problem 1997 MATLAB Rutherford Boeing Matrix Market
802 xenon2 Ronis 157,464 157,464 3,866,688 Materials Problem 2001 MATLAB Rutherford Boeing Matrix Market
801 xenon1 Ronis 48,600 48,600 1,181,120 Materials Problem 2001 MATLAB Rutherford Boeing Matrix Market
800 lp_nug30 Qaplib 52,260 379,350 1,567,800 Linear Programming Problem 1995 MATLAB Rutherford Boeing Matrix Market
799 lp_nug20 Qaplib 15,240 72,600 304,800 Linear Programming Problem 1995 MATLAB Rutherford Boeing Matrix Market
798 lp_nug15 Qaplib 6,330 22,275 94,950 Linear Programming Problem 1995 MATLAB Rutherford Boeing Matrix Market
797 lp_nug12 Qaplib 3,192 8,856 38,304 Linear Programming Problem 1995 MATLAB Rutherford Boeing Matrix Market
796 lp_nug08 Qaplib 912 1,632 7,296 Linear Programming Problem 1995 MATLAB Rutherford Boeing Matrix Market
795 lp_nug07 Qaplib 602 931 4,214 Linear Programming Problem 1995 MATLAB Rutherford Boeing Matrix Market
794 lp_nug06 Qaplib 372 486 2,232 Linear Programming Problem 1995 MATLAB Rutherford Boeing Matrix Market