Tags » Computer Algebra System

Numerical Algorithms: Variational Integrators

When I was rummaging through my digital attic I found code that I had worked on a few years ago. It is not related to data or database technologies but it is in itself interesting, so that I thought I’d better share it. 971 more words


Line: a mathematical fiction

A friend of mine once asked me “Why is the equation of a straight line y=mx+c“?. The question itself had surprised me, because it was very elementary to me. 989 more words