CategoricalPhysics 2008-12-24 19:04:00 2008-12-24 19:04:00 Topic category theory applications to physics % this is the default PlanetPhysics preamble. as your knowledge % of TeX increases, you will probably want to edit this, but % it should be fine as is for beginners. % almost certainly you want these \usepackage{amssymb} \usepackage{amsmath} \usepackage{amsfonts} % used for TeXing text within eps files %\usepackage{psfrag} % need this for including graphics (\includegraphics) %\usepackage{graphicx} % for neatly defining theorems and propositions %\usepackage{amsthm} % making logically defined graphics %\usepackage{xypic} % there are many more packages, add them here as you need them % define commands here \section{Categorical physics} This is a relatively new area in mathematical and theoretical physics that is concerned with category theory applications to physics, especially non-Abelian categories and non-Abelian algebraic topology ones.