@xAct-contrib

Public contributions to the xAct tensor algebra suite

  • Example xAct notebooks with common usage patterns

    Mathematica 7 4 Updated May 31, 2018
  • Produce TeX versions of expressions derived with xAct

    Mathematica 2 2 GPL-2.0 Updated Mar 29, 2018
  • Computer algebra for cosmological perturbation theory

    Mathematica 3 4 Updated Mar 28, 2018
  • Exterior Calculus for xAct

    Mathematica 3 2 Updated Mar 4, 2018
  • Web site for xAct-contrib community

    CSS 2 Updated Jun 3, 2017
  • Mathematica 4 GPL-3.0 Updated May 21, 2017
  • A field theory inspired xAct package for Mathematica

    Mathematica 5 2 GPL-3.0 Updated Jul 28, 2016
  • Home of the xIST and COPPER packages

    Mathematica 2 2 GPL-3.0 Updated Jul 13, 2016
  • xPrint for xAct: graphical interface for tensor input and manipulation

    Mathematica 3 3 GPL-2.0 Updated Jul 4, 2015
  • Spinor calculus in xAct

    Mathematica 3 1 Updated Jun 18, 2014
  • xAct xTension to define tensors as trace-free

    Objective-C 2 1 Updated Nov 12, 2013
  • xAct xTension to define tensors as divergence-free

    Objective-C 3 Updated Aug 29, 2013
  • Trivial xTension example package

    Objective-C 2 Updated Aug 29, 2013