Abstract
Coordinate-free representations of the Riemann and Einstein tensors are obtained, and approximate diffeomorphism invariance is shown to exist for near-flat simplicial geometries with sufficiently fat triangulations. Then, by finding the analogues of the contracted Bianchi identities for these near-flat geometries, interdependence of the Regge equations is shown, and the relation to the coordinate degrees of freedom of the continuum is discussed.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
