Sökning: "Oliver Lindblad Petersen"

Hittade 2 uppsatser innehållade orden Oliver Lindblad Petersen.

  1. 1. The wave equation and redshift in Bianchi type I spacetimes

    Master-uppsats, KTH/Matematik (Avd.)

    Författare :Oliver Lindblad Petersen; [2014]
    Nyckelord :;

    Sammanfattning : The thesis consists of two independent parts. In the first part, we show how the solution to the scalar wave equation on 3-torus-Bianchi type I spacetimes can be written as a Fourier decomposition. We present results on the behaviour of these Fourier modes and apply them to the case of 3-torus-Kasner spacetimes. LÄS MER

  2. 2. Bianchi type I solutions to Einstein's vacuum equations.

    Kandidat-uppsats, KTH/Matematik (Inst.)

    Författare :Oliver Lindblad Petersen; [2013]
    Nyckelord :;

    Sammanfattning : A natural question in general relativity is whether there exist singularities, like the Big Bang andblack holes, in the universe. Albert Einstein did not in the beginning believe that singularitiesin general relativity are generic ([2], [3]). He claimed that the existence of singularities is dueto symmetry assumptions. LÄS MER