xTerior: exterior calculus in xAct

xTerior` is the xAct` package for working with differential forms in xAct.

Prerequisites

• A working installation of xAct.

Installation

Open the file makexTerior.wl that is in the folder xTerior-paclet/xTerior with Mathematica front end and run all its code (just click on the button Run Package on the top left corner). Alternatively use wolframscript:

wolframscript -file makexTerior.wl