snesnezzy's profile - activity

2023-02-17 13:18:22 +0200	received badge	● Notable Question (source)
2023-02-17 13:18:22 +0200	received badge	● Popular Question (source)
2018-02-09 04:43:27 +0200	received badge	● Student (source)
2018-02-08 20:01:52 +0200	asked a question	How do get SVD inverse I formed my matrix $A$ from, `A = random_matrix(QQ, 6, algorithm='echelonizable', rank=6, upper_bound=9)`, I then changed the ring to RDF (`A.change_ring(RDF)`) , I further obtain my SVD matrix (`U, S, V = B.SVD()`). How do i find the inverse of A using SVD
2018-02-08 20:01:51 +0200	asked a question	inverse of SVD I have used,A = random_matrix(QQ, 6, algorithm='echelonizable', rank=6, upper_bound=9) to obtain my A matrix I than change the ring to RDF, I further obtain U, S, V = B.SVD(), How do i get inverse matrix of A using SVD