TorsionQ

• TorsionQ[covd] yields True if covd has been defined with torsion and False if it has been defined as torsionless. If covd is not recognized as a covariant derivative, an error message is thrown.

• See: Section 4.5.
• New in version 0.
• Last update: 15-X-2007 for version 0.9.3 of xTensor`.

Created by Mathematica  (May 16, 2008)