Advanced search

Showing result 1 - 5 of 74 essays matching the above criteria.

  1. 1. Will the Marigolds ever grow? : Race in The Bluest Eye and the Pedagogical Potential of CRT

    University essay from Stockholms universitet/Engelska institutionen

    Author : Fadumo Mohamed Ibrahim; [2023]
    Keywords : The Bluest Eye; CRT; Different modes of Racism; Pedagogy; Narrative strategies; Communal Familial ties.;

    Abstract : The novel The Bluest Eye highlights different modes of racism that is relevant to engage with in today’s society. From a pedagogical standpoint, novels of this nature can enable rich and fruitful discussions about the implication of racism and how to counter it. READ MORE

  3. 2. Optimal Multitaper Spectrograms

    University essay from Lunds universitet/Matematisk statistik

    Author : Markus Ydreskog; [2023]
    Keywords : Time-frequency analysis; Multitaper spectrogram; Optimization; Wigner distribution; Mathematics and Statistics;

    Abstract : Multitaper spectrograms have been proposed as a method of improving the spectrogram as a time-frequency representation (TFR). This thesis aimed to investigate both previously used and new methods for combining multitaper spectrograms of a Gaussian signal and a chirp. READ MORE

  4. 3. Reinforcement Learning for the Optimization of Explicit Runge-Kutta Method Parameters

    University essay from Lunds universitet/Matematik LTH; Lunds universitet/Matematik (naturvetenskapliga fakulteten); Lunds universitet/Matematikcentrum

    Author : Mélanie Fournier; [2023]
    Keywords : reinforcement learning; numerical analysis; Runge-Kutta; policy gradient; REINFORCE; Mathematics and Statistics;

    Abstract : Reinforcement learning is one of the three main paradigms in machine learning, which is increasingly used as a method to approach scientific problems. In this thesis, we introduce and use reinforcement learning to find the optimal parameters of a numerical solver. READ MORE

  5. 4. Numerical Simulation of the Generalized Modified Benjamin-Bona-Mahony Equation Using SBP-SAT in Time

    University essay from Uppsala universitet/Avdelningen för beräkningsvetenskap

    Author : Vilma Kjelldahl; [2023]
    Keywords : Benjamin-Bona-Mahony equation; non-linear; initial boundary value problem; summation-by-parts; simultaneous-approximation-term; time integration; simulation;

    Abstract : This paper describes simulations of the generalized modified Benjamin-Bona-Mahony (BBM) equation, using finite difference methods (FDM). Well-posed boundary conditions (BCs) as well as stable semi-discrete approximations are derived using summations-by-parts (SBP) operators combined with the projection method. READ MORE

  6. 5. Computational modelling of quorum sensing using cascade delay

    University essay from

    Author : Nils Axelsson; David Mårsäter; [2022]
    Keywords : Quorum sensing; URDME;

    Abstract : The scope of this project was to implement a quorum sensing model capable of synchronised oscillations from the article ”A synchronized quorum of genetic clocks” [1] in the software framework URDME [2]. The model consists of a system of partial differential equations describing time delayed and coupled biochemical reactions. READ MORE