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 2381 - 2400 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2073 mk9-b2 JGD_Homology 1,260 378 3,780 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2074 mk9-b3 JGD_Homology 945 1,260 3,780 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
240 saylr3 HB 1,000 1,000 3,750 Computational Fluid Dynamics Problem 1984 MATLAB Rutherford Boeing Matrix Market
242 sherman1 HB 1,000 1,000 3,750 Computational Fluid Dynamics Problem 1984 MATLAB Rutherford Boeing Matrix Market
2431 stufe AG-Monien 1,036 1,036 3,736 2D/3D Problem 1998 MATLAB Rutherford Boeing Matrix Market
1346 rajat19 Rajat 1,157 1,157 3,699 Circuit Simulation Problem 2006 MATLAB Rutherford Boeing Matrix Market
292 bfwa398 Bai 398 398 3,678 Electromagnetics Problem 1994 MATLAB Rutherford Boeing Matrix Market
26 bcsstk04 HB 132 132 3,648 Structural Problem 1982 MATLAB Rutherford Boeing Matrix Market
2429 L AG-Monien 956 956 3,640 2D/3D Problem 1998 MATLAB Rutherford Boeing Matrix Market
71 bcsstm21 HB 3,600 3,600 3,600 Structural Problem 1984 MATLAB Rutherford Boeing Matrix Market
125 dwt_419 HB 419 419 3,563 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
74 bcsstm24 HB 3,562 3,562 3,562 Structural Problem 1984 MATLAB Rutherford Boeing Matrix Market
683 lp_shell LPnetlib 536 1,777 3,558 Linear Programming Problem 1978 MATLAB Rutherford Boeing Matrix Market
1637 tols1090 Bai 1,090 1,090 3,546 Computational Fluid Dynamics Problem 1991 MATLAB Rutherford Boeing Matrix Market
270 west0989 HB 989 989 3,518 Chemical Process Simulation Problem 1983 MATLAB Rutherford Boeing Matrix Market
128 dwt_512 HB 512 512 3,502 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
114 dwt_193 HB 193 193 3,493 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
2691 hangGlider_1 VDOL 360 360 3,477 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
234 pores_3 HB 532 532 3,474 Computational Fluid Dynamics Problem 1980 MATLAB Rutherford Boeing Matrix Market
1820 nsic Meszaros 465 897 3,449 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market