Essays about: "thesis wave"

Showing result 1 - 5 of 648 essays containing the words thesis wave.

  1. 1. Modeling wave behavior with linear wave theory

    University essay from Umeå universitet/Institutionen för fysik

    Author : Elsa Renström; [2024]
    Keywords : ;

    Abstract : This thesis aimed to look at the behaviours of the water beneath waves from a modeling and simulations point of view. We have investigated how to use Linear wave theory (LWT) to model the kinematic movements in water governed by free ocean waves. The model assumes the surface to consist of a superposition of sinusoidal waves. READ MORE

  3. 2. Quantum Optical Description of High-order Harmonic Generation

    University essay from Lunds universitet/Atomfysik; Lunds universitet/Fysiska institutionen

    Author : Isabel Moreno; [2024]
    Keywords : Physics and Astronomy;

    Abstract : High-order Harmonic Generation (HHG) is a highly non-linear process in which an atom interacts with a strong laser field. The laser field lowers the atomic potential barrier allowing bound electrons to escape into the continuum through tunnel ionization, propagate, and, with some probability, recombine with the parent ion. READ MORE

  4. 3. Effectiveness of Iterative Algorithms for Recovering Phase in the Presence of Noise for Coherent Diffractive Imaging

    University essay from Göteborgs universitet / Institutionen för fysik

    Author : Henry Wittler; [2023-11-29]
    Keywords : ;

    Abstract : Methods of coherent diffractive imaging (CDI) rely on iterative algorithms to reconstruct the complex exit-surface wave (ESW) of the object being imaged from the measured diffraction intensity only. In this thesis we investigate by simulation the artifacts on reconstruction when noise are present in the measurement. READ MORE

  5. 4. Confident in my class: A secondary data study of maths motivation and students’ sociodemographic factors in grade three and four in Sweden.

    University essay from Göteborgs universitet/Institutionen för pedagogik och specialpedagogik

    Author : Karin Johansson; [2023-10-31]
    Keywords : gender; ethnicity; SES; Mathematics Achievement; Maths Motivation;

    Abstract : Aim: This thesis aims to point to how motivation as well as achievement in maths and students’ sociodemographic factors can correlate for grade three and four in Swedish schools. Theory: The two theories used in the thesis are Expectancy-value Theory by Eccles and Cultural Capital by Bourdieu. READ MORE

  6. 5. NO TIME TO PLAY: THE EFFECT OF NEXT GENERATION EU FUNDS ON THE CITIZENS’ IMAGE OF THE EUROPEAN UNION A Bayesian approach

    University essay from Göteborgs universitet/Statsvetenskapliga institutionen

    Author : Marco Guercini; [2023-10-20]
    Keywords : Next Generation EU; Public Support for the EU;

    Abstract : The Covid-19 pandemic put the economic and political stability of the European Union to a tremendous test. Only a decade after the start of the Euro Crisis, the EU had to face a new challenge of unprecedented proportions and a wave of discontent potentially threatening its legitimacy. READ MORE