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 2161 - 2180 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2176 rel7 JGD_Relat 21,924 1,045 50,636 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2183 relat7b JGD_Relat 21,924 1,045 81,355 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2184 relat7 JGD_Relat 21,924 1,045 81,355 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1188 rajat04 Rajat 1,041 1,041 8,725 Circuit Simulation Problem 2004 MATLAB Rutherford Boeing Matrix Market
2431 stufe AG-Monien 1,036 1,036 3,736 2D/3D Problem 1998 MATLAB Rutherford Boeing Matrix Market
1887 Maragal_4 NYPA 1,964 1,034 26,719 Least Squares Problem 2008 MATLAB Rutherford Boeing Matrix Market
225 orsirr_1 HB 1,030 1,030 6,858 Computational Fluid Dynamics Problem 1984 MATLAB Rutherford Boeing Matrix Market
2358 M20PI_n1 Rommes 1,028 1,028 2,547 Eigenvalue/Model Reduction Problem 2010 MATLAB Rutherford Boeing Matrix Market
622 lp_fffff800 LPnetlib 524 1,028 6,401 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
2366 S20PI_n1 Rommes 1,028 1,028 2,547 Eigenvalue/Model Reduction Problem 2010 MATLAB Rutherford Boeing Matrix Market
2465 delaunay_n10 DIMACS10 1,024 1,024 6,112 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
1518 Roget Pajek 1,022 1,022 5,075 Directed Graph 1993 MATLAB Rutherford Boeing Matrix Market
1896 circuit204 YZhou 1,020 1,020 5,883 Circuit Simulation Problem 2008 MATLAB Rutherford Boeing Matrix Market
2738 spaceStation_5 VDOL 1,019 1,019 15,219 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
1985 GL7d12 JGD_GL7d 8,899 1,019 37,519 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
909 cage8 vanHeukelum 1,015 1,015 11,003 Directed Weighted Graph 2003 MATLAB Rutherford Boeing Matrix Market
194 lshp1009 HB 1,009 1,009 6,865 Duplicate Thermal Problem 1978 MATLAB Rutherford Boeing Matrix Market
177 jagmesh2 HB 1,009 1,009 6,865 2D/3D Problem 1978 MATLAB Rutherford Boeing Matrix Market
111 dwt_1007 HB 1,007 1,007 8,575 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
2784 email-Eu-core SNAP 1,005 1,005 25,571 Directed Graph With Communities 2007 MATLAB Rutherford Boeing Matrix Market