Charts and Hodge star |
Marc |
7/22/16 |

How to get components of an arbitrary defined tensor field in xCoba |
Amir Hadi Ziaie |
7/19/16 |

How To define the values of a third rank tensor in xCoba |
Amir Hadi Ziaie |
7/18/16 |

split indices on a manifold |
gsfgn...@gmail.com |
7/12/16 |

non ToCanonical |
LCB |
7/8/16 |

Local Tetrads in Kerr Geometry |
hannu...@phy.cuhk.edu.hk |
7/3/16 |

error when using `FlatMetric->True` with xTras |
Daniel Mahler |
6/22/16 |

Why "SameDummies" does not work in this case? |
Behnoush Khavari |
6/21/16 |

RemoveTensorWrapper |
Sergio González |
6/19/16 |

Express in values, the action of Covariant derivative on a scalar field. |
Jaswin Kasi |
6/8/16 |

xPand: how does the tiltspecification option work? |
Marco Letizia |
6/7/16 |

How to define two distinct partial derivative operators on two different 1-dimensional submanifolds? |
Behnoush Khavari |
6/6/16 |

A Problem with CollectTensors |
ste...@web.de |
5/31/16 |

Possible bug with IndexCoefficient |
AH |
5/27/16 |

Christoffel symbols evaluate to zero |
Zach Elgood |
5/27/16 |

Levi-Civita tensor in tensor definitions |
Zach Elgood |
5/26/16 |

Computation of very long expressions with xCoba |
adam |
5/19/16 |

A problem about install xAct(libML64i3.so: undefined reference to `shm_unlink' and 'shm_open') |
12066...@qq.com |
5/18/16 |

a Bug with Gdelta |
ste...@web.de |
5/17/16 |

Package Conflict |
Nathan Moynihan |
5/16/16 |