ALERT: THE COLLECTION IS OFFLINE BECAUSE OF 100x HIGHER DOWNLOADS THAN NORMAL. The website is up but the matrix files are not accessible. THE PROBLEM IS EXCESSIVE DOWNLOADS FROM JOBS RUNNING ON AWS ITSELF, POUNDING THE DATA. We have no estimate on when this will be resolved, but it will take some time (weeks perhaps?). Please do not contact us to ask when it will be up; the answer will be the same as this alert box. If you are running these AWS workloads, please revise them. All interfaces we provide (Python, MATLAB, Java gui) download a matrix ONCE and then cache it locally. Do the same or use these interfaces.

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Matrix ID
Year
Displaying collection matrices 1041 - 1060 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1864 Chebyshev1 Muite 261 261 2,319 Structural Problem 2007 MATLAB Rutherford Boeing Matrix Market
1863 Raj1 Rajat 263,743 263,743 1,300,261 Circuit Simulation Problem 2007 MATLAB Rutherford Boeing Matrix Market
1862 Ill_Stokes Szczerba 20,896 20,896 191,368 Computational Fluid Dynamics Problem 2007 MATLAB Rutherford Boeing Matrix Market
1861 F2 Koutsovasilis 71,505 71,505 5,294,285 Structural Problem 2007 MATLAB Rutherford Boeing Matrix Market
1860 ESOC Springer 327,062 37,830 6,019,939 Least Squares Problem 2007 MATLAB Rutherford Boeing Matrix Market
1859 majorbasis QLi 160,000 160,000 1,750,416 Optimization Problem 2007 MATLAB Rutherford Boeing Matrix Market
1858 crashbasis QLi 160,000 160,000 1,750,416 Optimization Problem 2007 MATLAB Rutherford Boeing Matrix Market
1857 3Dspectralwave2 Sinclair 292,008 292,008 12,935,272 Materials Problem 2007 MATLAB Rutherford Boeing Matrix Market
1856 3Dspectralwave Sinclair 680,943 680,943 30,290,827 Materials Problem 2007 MATLAB Rutherford Boeing Matrix Market
1855 Baumann Watson 112,211 112,211 748,331 2D/3D Problem 2007 MATLAB Rutherford Boeing Matrix Market
1854 chem_master1 Watson 40,401 40,401 201,201 2D/3D Problem 2007 MATLAB Rutherford Boeing Matrix Market
1853 parabolic_fem Wissgott 525,825 525,825 3,674,625 Computational Fluid Dynamics Problem 2007 MATLAB Rutherford Boeing Matrix Market
1852 FEM_3D_thermal2 Botonakis 147,900 147,900 3,489,300 Thermal Problem 2007 MATLAB Rutherford Boeing Matrix Market
1851 FEM_3D_thermal1 Botonakis 17,880 17,880 430,740 Thermal Problem 2007 MATLAB Rutherford Boeing Matrix Market
1850 BenElechi1 BenElechi 245,874 245,874 13,150,496 2D/3D Problem 2007 MATLAB Rutherford Boeing Matrix Market
1849 Dubcova3 UTEP 146,689 146,689 3,636,643 2D/3D Problem 2007 MATLAB Rutherford Boeing Matrix Market
1848 Dubcova2 UTEP 65,025 65,025 1,030,225 2D/3D Problem 2007 MATLAB Rutherford Boeing Matrix Market
1847 Dubcova1 UTEP 16,129 16,129 253,009 2D/3D Problem 2007 MATLAB Rutherford Boeing Matrix Market
1846 wikipedia-20070206 Gleich 3,566,907 3,566,907 45,030,389 Directed Graph 2007 MATLAB Rutherford Boeing Matrix Market
1845 wikipedia-20061104 Gleich 3,148,440 3,148,440 39,383,235 Directed Graph 2006 MATLAB Rutherford Boeing Matrix Market