Search for dissertations about: "infinite sites"

Showing result 1 - 5 of 7 swedish dissertations containing the words infinite sites.

  1. 1. Modelling evolutionary phenomena : examples from genetics and game theory

    Author : Anders Eriksson; Chalmers University of Technology; []
    Keywords : spatial games; game theory; neutral theory; stochastic payoff; coalescent; infinite sites; infinite alles; cooperation; evolution;

    Abstract : .... READ MORE

  2. 2. Countermeasures against railway ground and track vibrations

    Author : Robert Hildebrand; KTH; []
    Keywords : ground vibration; vibration screen; track vibration; railway vibration; seismic barrier;

    Abstract : Railway track and ground vibrations are considered, with anemphasis on methods of mitigation ("countermeasures"), forapplication to wayside disturbance problems.Original field measurements from two sites in Sweden, aswell as borrowed measurements from Norway, provide vibrationresults at many points on the track, on and underneath theground surface, for a variety of trains, both with and withoutcountermeasures in-place. READ MORE

  3. 3. Interacting particle systems in a randomly evolving environment

    Author : Marcus Warfheimer; Marcus M J Warfheimer; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Interacting particle systems; contact process; randomly evloving environment; spin systems; Interacting particle systems;

    Abstract : This thesis concerns interacting particle systems in a randomly evolving environment. In the first paper, we consider the so called contact process in a randomly evolving environment (CPREE), introduced by Erik Broman. This process is a generalization of the contact process where the recovery rate can vary between two values. READ MORE

  4. 4. Reduction in ground vibrations by the use of wave obstacles

    Author : Peter Persson; Byggnadsmekanik; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : The increasing size of the population results in that unbuilt spaces needing to be used for the construction of new facilities. Large construction sites can generate disturbing vibrations to nearby buildings, both while construction is underway and afterwards through the operation of subways, for example. READ MORE

  5. 5. Interacting particle systems in varying environment, stochastic domination in statistical mechanics and optimal pairs trading in finance

    Author : Marcus Warfheimer; Marcus M J Warfheimer; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Interacting particle systems; contact process; randomly evolving environment; spin systems; Ising model; fuzzy Potts model; pairs trading; optimal stopping; contact process;

    Abstract : In this thesis we first consider the contact process in a randomly evolving environment, introduced by Erik Broman. This process is a generalization of the contact process where the recovery rate can vary between two values. The rate which it chooses is determined by a background process, which evolves independently at different sites. READ MORE