1*53022affSStefano ZampiniMatMult err 0. 2*53022affSStefano ZampiniA Matrix norms: infty=19.4129, norm_1=19.4129, norm_2=-1. 3*53022affSStefano ZampiniA Approx Matrix norms: infty=19.4129, norm_1=19.4129, norm_2=16.7546 4*53022affSStefano ZampiniB Approx Matrix norms: infty=19.4129, norm_1=19.4129, norm_2=16.7546 5*53022affSStefano ZampiniMatMultTranspose err 1.55849e-16 6*53022affSStefano ZampiniApproximation error 0. (0. / 17.9255, 17.9255) 7*53022affSStefano ZampiniApproximation error transpose 0. (0. / 17.9255, 17.9255) 8*53022affSStefano ZampiniApproximation error B - (B^T)^T 0. 9