Browsing Natural and Agricultural Sciences by Subject "Numerical methods"
Now showing items 1-2 of 2
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Constraining modified gravity models with cosmological data
(North-West University (South Africa), 2020)In this dissertation, we looked at the cosmological constraints of some f(R)-modi ed gravity models, such as f(R) = Rn (our rst toy model), f(R) = R + Rn (our second toy model), and more realistic ones like the Starobinsky ... -
Spatially-dependent multi-wavelength modeling of pulsar wind nebulae
(North-West University (South Africa), Potchefstroom Campus, 2020)The next era of ground-based Cherenkov telescope development will see a great increase in both quantity and quality of γ-ray morphological data. This initiated the development of a spatio-temporal leptonic transport code ...