ANALISIS METRIK FRIEDMANN-ROBERTSON-WALKER DALAM MENENTUKAN MODEL-MODEL KOSMOLOGI

Abstract

In this paper, the Friedmann-Robertson-Walker metric for spherical coordinates and adition time coordinates has been explored. The method used in this research was driving the equations obtained from Einstein’s equations by ignoring the presure and cosmological costant known as the Friedmann model. Then determine the final solution of the equation obtained from the Friedmann model by reviewing each case, for case 1 k  , case 0 k  , and case 1 k  . The final solution obtained from each case is simulated in graphical form.