Browsing Open Access Repositories by Subject "Boltzmann equation"

Now showing items 1-2 of 2

  • On the Boltzmann equation, quantitative studies and hydrodynamical limits 

    Briant, Marc (University of CambridgeDepartment of Pure Mathematics and Mathematical StatisticsCambridge Centre for Analysis, 2014-11-11)
    The present thesis deals with the mathematical treatment of kinetic theory and focuses more precisely on the Boltzmann equation. We investigate several properties of the solutions to the latter equation: their positivity ...

  • Post-inflationary non-Gaussianities on the cosmic microwave background 

    Su, Shi Chun (University of CambridgeDepartment of Applied Mathematics and Theoretical PhysicsTrinity Hall, 2015-06-30)
    The cosmic microwave background (CMB) provides unprecedented details about the history of our universe and helps to establish the standard model in modern cosmology. With the ongoing and future CMB observations, higher ...