4 ms·
Maybe there are some optimized ways to calculate inv(A)? I could see Gaussian elimination taking a very long time if your A and B matrix are HUGE.
by Rainymood 11y ago
Maybe there are some optimized ways to calculate inv(A)? I could see Gaussian elimination taking a very long time if your A and B matrix are HUGE.
- yaakov34 11y agoEnhanced versions of Gaussian elimination are used for quite large matrices (with many millions of non-zero coefficients), but for even larger matrices, approximate algorithms can be used. These converge to the desired solution, as opposed to computing it directly, as with Gaussian elimination.