FORM (symbolic manipulation system)

FORM
DevelopersJos Vermaseren, et al.
Initial release1989
Stable release
4.3.1
Written inC
Operating systemLinux, Mac OS X, Windows
TypeMathematical software
LicenseGPLv3
Websitewww.nikhef.nl/~form/
Repositorygithub.com/vermaseren/form

FORM is a symbolic manipulation system. It reads text files containing definitions of mathematical expressions as well as statements that tell it how to manipulate these expressions. Its original author is Jos Vermaseren of Nikhef, the Dutch institute for subatomic physics. It is widely used in the theoretical particle physics community, but it is not restricted to applications in this specific field.