Sökning: "Friedmanns ekvation"

Hittade 1 uppsats innehållade orden Friedmanns ekvation.

  1. 1. Simple cosmological models and their descriptions of the universe

    Kandidat-uppsats, Linköpings universitet/Matematik och tillämpad matematik

    Författare :Emil Gustafsson; [2018]
    Nyckelord :Tensors; General relativity; Einstein s field equations; Cosmology; Friedmann s equation; FLRW-spacetimes; Tensorer; Allmän relativitetsteori; Einsteins fältekvationer; Kosmologi; Friedmanns ekvation; FLRW-rumtider;

    Sammanfattning : Cosmology is the study of the universe as a whole, and attempts to describe the behaviour of the universe mathematically. The simplest relativistic cosmological models are derived from Einstein's field equations with the assumptions of isotropy and homogeneity. LÄS MER