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 ...

Abstract: Optimal control problems are often solved exploiting the solution of the so-called Hamilton-Jacobi-Bellman (HJB) partial differential equation, which may be, however, hard or impossible to ...

Alexandra Twin has 15+ years of experience as an editor and writer, covering financial news for public and private companies. Pete Rathburn is a copy editor and fact-checker with expertise in ...

Abstract: Some materials like mineral substances are both dielectric and magnetic and also may be fully inhomogeneous in nature, and full volume integral equations (VIEs) are needed to describe their ...