Curvature

• Curvature is a Boolean option for DefCovD that specifies whether the defined covariant derivative has curvature or not.

• The default value is True. Possible values are True, False, Riemann, FRiemann, a vbundle or a list of vbundles.
• See: Section 4.5.
• See also: DefCovD, CurvatureQ.
• New in version 0.
• Last update: 23-X-2007 for version 0.9.3 of xTensor`.

Created by Mathematica  (May 16, 2008)