Homogeneity of Space and Time vs Gravity

[LarryS]

Is the homogeneity of space (conservation of momentum) and the homogeneity of time (conservation of energy) violated in the curved space-time of a gravitational field? Thanks in advance.

 

[atyy]

Try this: http://math.ucr.edu/home/baez/physics/Relativity/GR/energy_gr.html

Maybe also Betschinger's #7: http://web.mit.edu/edbert/GR/