Sökning: "Walker model"

Visar resultat 1 - 5 av 27 uppsatser innehållade orden Walker model.

  1. 1. Glauber Monte Carlo for proton-proton and virtual-photon-proton collisions

    Kandidat-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Teoretisk partikelfysik - Geonomgår omorganisation

    Författare :Oscar Sepp; [2023]
    Nyckelord :Physics and Astronomy;

    Sammanfattning : In high energy physics, we want to probe the inner structures and behaviours of the particles that are the building blocks of our universe. This is often done by colliding nuclei together. LÄS MER

  3. 2. Developing Extensions to the Walker-Unger Model in Consideration of the Panama Papers Leaks

    Kandidat-uppsats,

    Författare :Algot Delory; Tadas Matusevicius; [2023]
    Nyckelord :Money Laundering; Tax Haven; Panama Papers; Source and Host Countries; Walker-Unger Model;

    Sammanfattning : In 2016, the ICIJ independent organization released the leaks of the Panama Papers. Using the data presented, this thesis aims to evaluate and examine the models developed for the quantification of money laundering, analyze the variables that define the appeal of certain tax havens, and develop extensions to the Walker-Unger model. LÄS MER

  4. 3. Exploring the Correlation Between Reading Ability and Mathematical Ability : KTH Master thesis report

    Uppsats för yrkesexamina på avancerad nivå, KTH/Lärande

    Författare :Richard Sol; Alexander Rasch; [2023]
    Nyckelord :Reading ability; Mathematical ability; Model optimization; Eye-tracking; Correlation between mathematics and reading; Machine-learning models; Reading Fluency; Reading comprehension; Formative assessment; Ordinal Regression; Spearman’s correlation coefficient; Grid search.; Läsförmåga; Matematisk förmåga; Modelloptimering; Ögonspårning; Korrelation mellan matematik och läsning; Maskininlärningsmodeller; Läsflyt; Läsförståelse; Formativ bedömning; Ordinal regression; Spearmans korrelationskoefficient; Rutnätssökning.;

    Sammanfattning : Reading and mathematics are two essential subjects for academic success and cognitive development. Several studies show a correlation between the reading ability and mathematical ability of pupils (Korpershoek et al., 2015; Ní Ríordáin & O’Donoghue, 2009; Reikerås, 2006; Walker et al., 2008). LÄS MER

  5. 4. Fatigue Crack Growth Analysis in Python algorithm with Finite Element Methods : Numerical Simulation of Fatigue Crack Growth

    Master-uppsats, Karlstads universitet

    Författare :Hasan Majid; [2022]
    Nyckelord :;

    Sammanfattning : The goal of this thesis was to construct and develop a python-based finite element computer program for the evaluation of fatigue crack growth rate in notched metallic rods. The simulation was done by implementing elastic stress theory and linear elastic fracture mechanics techniques. LÄS MER

  7. 5. Models of the Universe : An analysis of the asymptotic behaviour of non-linear dynamical systems

    Kandidat-uppsats, KTH/Skolan för teknikvetenskap (SCI)

    Författare :Noa Vikman; Gustav Romare; [2021]
    Nyckelord :;

    Sammanfattning : In this thesis we present some relevant theory, and then we rigorously investigate the existence intervals and the asymptotic behaviors of three cosmological models. The first model we investigate is based on the Friedmann-Lemaître-Robertson-Walker (FLRW) metric, which is consistent with the cosmological principle. LÄS MER