Research from all publishers Recent studies have focused on enhancing finite difference schemes by incorporating high-order mimetic operators and curved grid techniques. For example, improvements ...

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 ...

Finite-difference approximations for the first derivative, valid halfway between equidistant gridpoints, are in general much more accurate than the corresponding approximations, which are valid at ...