Now showing items 1-3 of 3

  • Mathematical modeling of the population dynamics and optimal control of COVID-19 disease 

    van Schalkwyk, Jen´e (2024)
    Since the onset of the COVID-19 pandemic, researchers speculated that this virus would create numerous challenges in the daily lives of individuals, especially medical and governmental authorities as they are put under ...
  • The paradox of enrichment in predator-prey systems 

    Sogoni, Msimelelo (University of Western Cape, 2020)
    In principle, an enrichment of resources in predator-prey systems show prompts destabilisation of a framework, accordingly, falling trophic communication, a phenomenon known to as the \Paradox of Enrichment" [54]. After ...
  • Valuation of options for hedging against exchange rate exposure 

    Don, Marlon Junaide (University of the Western Cape, 2019)
    The risk associated with currency exposure is one of the main sources of risk in terms of internationally diversi ed portfolios. Controlling the risk is important for improving the performance of international investments. ...