Averaging Hypotheses in Newtonian Cosmology

  title={Averaging Hypotheses in Newtonian Cosmology},
  author={Thomas Buchert},
Average properties of general inhomogeneous cosmological models are discussed in the Newtonian framework. It is shown under which circumstances the average flow reduces to a member of the standard Friedmann--Lema\^\i tre cosmologies. Possible choices of global boundary conditions of inhomogeneous cosmologies as well as consequences for the interpretation of cosmological parameters are put into perspective. 


Publications citing this paper.

Similar Papers

Loading similar papers…