Assertion: relativity's theory | /r/HasProperty | diffeomorphism invariant
Facets:
Source sentences:
text: Because General Relativity is a diffeomorphism invariant theory, it has an infinite continuous group of symmetries rather than a finite-parameter group of symmetries, and hence has the wrong group structure to guarantee a conserved energy.
text: The dynamical nature of spacetime, via the hole argument, implies that the theory is diffeomorphism invariant.