Sökning: "Fractals"
Visar resultat 16 - 20 av 22 avhandlingar innehållade ordet Fractals.
16. Properties of heavy rainfall in an East Asian monsoon catchment - Analysis of daily rain gauge data
Sammanfattning : The East Asian monsoon has a strong seasonal effect on the rainfall regime of Eastern China. In order to mitigate floods and conserve the water for use throughout the year, dams and other hydro-structures are built. The design of the structures requires knowledge of the rainfall characteristics that influence the inflow to them. LÄS MER
17. Combinatorial and analytical problems for fractals and their graph approximations
Sammanfattning : The recent field of analysis on fractals has been studied under a probabilistic and analytic point of view. In this present work, we will focus on the analytic part developed by Kigami. The fractals we will be studying are finitely ramified self-similar sets, with emphasis on the post-critically finite ones. LÄS MER
18. On two-dimensional conformal geometry related to the Schramm-Loewner evolution
Sammanfattning : This thesis contains three papers, one introductory chapter and one chapter with overviews of the papers and some additional results. The topic of this thesis is the geometry of models related to the Schramm-Loewner evolution.In Paper I, we derive a multifractal boundary spectrum for SLEκ(ρ) processes with κ.. LÄS MER
19. Fixed points, fractals, iterated function systems and generalized support vector machines
Sammanfattning : In this thesis, fixed point theory is used to construct a fractal type sets and to solve data classification problem. Fixed point method, which is a beautiful mixture of analysis, topology, and geometry has been revealed as a very powerful and important tool in the study of nonlinear phenomena. LÄS MER
20. Reappraisal of market efficiency tests arising from nonlinear dependence, fractals, and dynamical systems theory
Sammanfattning : The efficient market hypothesis (EMH) has long been perceived as the cornerstone of modern finance theory. However, the EMH has also recently been dismissed as "the most remarkable error in the history of economic theory" (Wall Street Journal, Oct. 23. 1987). LÄS MER