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 |

Replacing tensors with dummy indices and avoiding duplicate indices |
Nathan Moynihan |
5/16/16 |

pull-back |
Omar Z |
5/12/16 |

xtensor: Canonicalization with cyclic identities |
Chris |
5/6/16 |

xCoba: Computing tensor components (with assumptions on second order derivatives) |
Marta Campigotto |
5/3/16 |

Change index positions in bundle curvature |
Chris |
4/30/16 |

Problem with conformal transformation |
Sergio González |
4/20/16 |