Feb 5, 2010 · Cadabra is a symbolic computer algebra system designed to solve problems in classical and quantum field theory.

A Windows installer for Cadabra is finally available again. There are some rough edges that still need to be fine-tuned, but it seems to be mostly functional, including plotting.

The tutorials listed below are meant to illustrate Cadabra concepts at the level of simple examples; for research-level applications of Cadabra please see the papers section.

This book is the place to go for a detailed specification of how Cadabra works. You can browse it online or download the lot as a single PDF file by clicking on the book cover.

In order to manipulate expressions, Cadabra often needs to know a bit more about properties of tensors or other symbols. Such properties are entered using the ':: ' symbol.

Every algorithm and every property has a manual page with examples, which you can view online here, or by pressing F1 in the Cadabra notebook interface when your cursor is located on an algorithm or …

Leo Brewin has written a very thorough new introduction to Cadabra for people who intend to use it in General Relativity, with loads of examples suitable for beginners,

The Cadabra Cloud service makes use of Jupyter to provide you with an on-line service to run Cadabra; send an email to [email protected] if you want to get access.

This notebook introduces Cadabra to people who have never used it before, or who have used one of the old 1.x versions. It will show you how to enter expressions, attach properties to patterns, perform …

some form they think is best. Cadabra starts from the other end of the spectrum, and as a general rule keeps your expression untouched, unless you explicitly ask