• Brownian motion: a random walk approximation 

      Gutiérrez Moya, Sergio (Universitat Politècnica de Catalunya, 2018-07)
      Treball Final de Grau
      Accés obert
      Brownian motion is one of the most used stochastic models in applications to financial mathematics, communications, engineeering, physics and other areas. Many of the central results in the theory are obtained directly ...
    • Unifying Deterministic and Stochastic Models in Drylands 

      Pla Mauri, Jordi (Universitat Politècnica de Catalunya, 2021-05)
      Projecte Final de Màster Oficial
      Accés obert
      Understanding the causes and effects of spatial vegetation patterns in semi-arid ecosystems is a fundamental problem in ecology, especially because these can be used as early predictors for catastrophic shifts such as ...