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 2681 - 2700 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
219 nos3 HB 960 960 15,844 Structural Problem 1982 MATLAB Rutherford Boeing Matrix Market
218 nos2 HB 957 957 4,137 Structural Problem 1982 MATLAB Rutherford Boeing Matrix Market
217 nos1 HB 237 237 1,017 Structural Problem 1982 MATLAB Rutherford Boeing Matrix Market
216 nnc666 HB 666 666 4,032 2D/3D Problem 1982 MATLAB Rutherford Boeing Matrix Market
215 nnc261 HB 261 261 1,500 2D/3D Problem 1982 MATLAB Rutherford Boeing Matrix Market
214 nnc1374 HB 1,374 1,374 8,588 2D/3D Problem 1982 MATLAB Rutherford Boeing Matrix Market
64 bcsstm09 HB 1,083 1,083 1,083 Structural Problem 1982 MATLAB Rutherford Boeing Matrix Market
34 bcsstk12 HB 1,473 1,473 34,241 Duplicate Structural Problem 1982 MATLAB Rutherford Boeing Matrix Market
33 bcsstk11 HB 1,473 1,473 34,241 Structural Problem 1982 MATLAB Rutherford Boeing Matrix Market
211 mbeause HB 496 496 41,063 Economic Problem 1982 MATLAB Rutherford Boeing Matrix Market
65 bcsstm10 HB 1,086 1,086 22,092 Structural Problem 1982 MATLAB Rutherford Boeing Matrix Market
210 mbeaflw HB 496 496 49,920 Economic Problem 1982 MATLAB Rutherford Boeing Matrix Market
209 mbeacxc HB 496 496 49,920 Economic Problem 1982 MATLAB Rutherford Boeing Matrix Market
192 lnsp_131 HB 131 131 536 Computational Fluid Dynamics Problem 1982 MATLAB Rutherford Boeing Matrix Market
66 bcsstm11 HB 1,473 1,473 1,473 Structural Problem 1982 MATLAB Rutherford Boeing Matrix Market
171 impcol_a HB 207 207 572 Chemical Process Simulation Problem 1982 MATLAB Rutherford Boeing Matrix Market
172 impcol_b HB 59 59 271 Chemical Process Simulation Problem 1982 MATLAB Rutherford Boeing Matrix Market
32 bcsstk10 HB 1,086 1,086 22,070 Structural Problem 1982 MATLAB Rutherford Boeing Matrix Market
323 pde225 Bai 225 225 1,065 2D/3D Problem 1982 MATLAB Rutherford Boeing Matrix Market
175 impcol_e HB 225 225 1,303 Chemical Process Simulation Problem 1982 MATLAB Rutherford Boeing Matrix Market