Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Based on a variant of biconjugate residual (BCR) algorithm, we construct and analyze an ecient algorithm to find the (least Frobenius norm) solution of the general Sylvester-transpose matrix equations ...

Francis J. Di Vesta, Richard T. Walls, Transfer of Object-Function in Problem Solving, American Educational Research Journal, Vol. 4, No. 3 (May, 1967), pp. 207-215 ...