Analisis Metrik Friedmann-Robertson-Walker Dalam Menentukan Model-Model Kosmo…

Cosmological models can be explained by the Friedmann-Robertson-Walker metric. The coordinates used for the Friedmann-Robertson-Walker metric are spherical and time coordinates. In this study, the Friedmann-Robertson-Walker metric analysis has been performed for three cosmological models (k = 1), (k = 0), dan (k = -1) using the Euler-Lagrange equation to obtain spherical and time coordinates eq…