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 2701 - 2720 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
839 rdist1 Zitney 4,134 4,134 94,408 Chemical Process Simulation Problem 1992 MATLAB Rutherford Boeing Matrix Market
840 rdist2 Zitney 3,198 3,198 56,834 Chemical Process Simulation Problem 1992 MATLAB Rutherford Boeing Matrix Market
841 rdist3a Zitney 2,398 2,398 61,896 Chemical Process Simulation Problem 1992 MATLAB Rutherford Boeing Matrix Market
457 bayer06 Grund 3,008 3,008 20,715 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
456 bayer05 Grund 3,268 3,268 20,712 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
455 bayer04 Grund 20,545 20,545 85,537 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
1342 Zd_Jac6 VanVelzen 22,835 22,835 1,711,557 Chemical Process Simulation Problem 2006 MATLAB Rutherford Boeing Matrix Market
741 lhr10c Mallya 10,672 10,672 232,633 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
742 lhr11 Mallya 10,964 10,964 231,806 Chemical Process Simulation Problem 1994 MATLAB Rutherford Boeing Matrix Market
743 lhr11c Mallya 10,964 10,964 233,741 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
744 lhr14 Mallya 14,270 14,270 305,750 Chemical Process Simulation Problem 1994 MATLAB Rutherford Boeing Matrix Market
745 lhr14c Mallya 14,270 14,270 307,858 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
746 lhr17 Mallya 17,576 17,576 379,761 Chemical Process Simulation Problem 1994 MATLAB Rutherford Boeing Matrix Market
747 lhr17c Mallya 17,576 17,576 381,975 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
1341 Zd_Jac6_db VanVelzen 22,835 22,835 663,643 Chemical Process Simulation Problem 2006 MATLAB Rutherford Boeing Matrix Market
464 d_ss Grund 53 53 144 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
459 bayer08 Grund 3,008 3,008 20,698 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
454 bayer03 Grund 6,747 6,747 29,195 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
748 lhr34 Mallya 35,152 35,152 746,972 Chemical Process Simulation Problem 1994 MATLAB Rutherford Boeing Matrix Market
460 bayer09 Grund 3,083 3,083 11,767 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market