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.

Filter by Matrix Size and Shape

Rows
Columns
Nonzeros

Filter by Matrix Structure and Entry Type

Pattern Symmetry
Numerical Symmetry
Strongly Connected Components

Filter by Matrix Metadata

Matrix ID
Year
Displaying collection matrices 2081 - 2100 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2719 orbitRaising_2 VDOL 739 739 6,526 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2720 orbitRaising_3 VDOL 761 761 6,098 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2721 orbitRaising_4 VDOL 915 915 7,790 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2323 Oregon-1 SNAP 11,492 11,492 46,818 Undirected Graph Sequence 2001 MATLAB Rutherford Boeing Matrix Market
2324 Oregon-2 SNAP 11,806 11,806 65,460 Undirected Graph Sequence 2001 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
226 orsirr_2 HB 886 886 5,970 Computational Fluid Dynamics Problem 1984 MATLAB Rutherford Boeing Matrix Market
227 orsreg_1 HB 2,205 2,205 14,133 Computational Fluid Dynamics Problem 1984 MATLAB Rutherford Boeing Matrix Market
1112 oscil_dcop_01 Sandia 430 430 1,544 Circuit Simulation Problem Sequence 2003 MATLAB Rutherford Boeing Matrix Market
1113 oscil_dcop_02 Sandia 430 430 1,544 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
1114 oscil_dcop_03 Sandia 430 430 1,544 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
1115 oscil_dcop_04 Sandia 430 430 1,544 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
1116 oscil_dcop_05 Sandia 430 430 1,544 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
1117 oscil_dcop_06 Sandia 430 430 1,544 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
1118 oscil_dcop_07 Sandia 430 430 1,544 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
1119 oscil_dcop_08 Sandia 430 430 1,544 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
1120 oscil_dcop_09 Sandia 430 430 1,544 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
1121 oscil_dcop_10 Sandia 430 430 1,544 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
1122 oscil_dcop_11 Sandia 430 430 1,544 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
1123 oscil_dcop_12 Sandia 430 430 1,544 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market