Essays about: "PSL"

Showing result 1 - 5 of 6 essays containing the word PSL.

  1. 1. Large-Scale Atmospheric Drivers of Extreme Temperature Anomalies During Springtime in the Arctic

    University essay from Uppsala universitet/Luft-, vatten- och landskapslära

    Author : Linnea Barreng; [2022]
    Keywords : Meteorology; Temperature extremes; Arctic; Jet stream; Rossby waves; Spring; Meteorologi; Arktis; Extremväder; Jetström; Rossbyvågor; Vår;

    Abstract : In this project warm extreme temperature events in the Arctic region during the spring months March, April and May were identified and analysed. In the analysis daily average NCEP reanalysis data from NOAA/OAR/ESRL PSL format was used. READ MORE

  3. 2. Social Change through Daily Life – An Exploratory Study on University Student Opinions on Personal Status Laws in Lebanon

    University essay from Lunds universitet/Centrum för Mellanösternstudier

    Author : Matthew Heinrichs; [2020]
    Keywords : Lebanon – Sectarianism – Personal Status Laws – Social Non-Movement – Youth – Social Change – Women; Social Sciences;

    Abstract : Recent studies have shown the discriminatory and patriarchal nature of personal status laws in Lebanon (Geagea et al. 2015; Mikdashi 2018b). READ MORE

  4. 3. Implementation of the Todd-Coxeter Algorithm to Finitely Presented Groups

    University essay from Lunds universitet/Matematik (naturvetenskapliga fakulteten)

    Author : Tomas Reed; [2018]
    Keywords : Group Theory; Free Groups; Finitely Presented Groups; Todd-Coxeter Algorithm; Combinatorial Group Theory; Mathematics and Statistics;

    Abstract : This work presents the notion of free groups and the definition of a group using generators and relations. We use the Todd-Coxeter Algorithm in order to solve the coset enumeration problem for the finitely presented groups: $D_4,\, A_4,\, A_5,\, S_3,\, S_4,\, S_5,\, PSL_2(7),\, PSL_2(9)$. READ MORE

  5. 4. On Simplicity of the Projective Special Linear Groups

    University essay from Lunds universitet/Matematik (naturvetenskapliga fakulteten)

    Author : Filip Nygren; [2018]
    Keywords : group theory; PSL; simple; simplicity; groups; simple groups; Mathematics and Statistics;

    Abstract : In this thesis, we will be proving that the Projective special linear group PSL(m,K) is a simple group for all dimensions m and finite fields K, with a few exceptions. First, we prove simplicity of PSL(2,K) (Jordan-Moore), and then move on to proving simplicity of PSL(m,K) (Jordan-Dickson) for all dimensions m >= 3. READ MORE

  6. 5. Modular forms for triangle groups

    University essay from Karlstads universitet/Institutionen för matematik och datavetenskap (from 2013)

    Author : Elisabet Edvardsson; [2017]
    Keywords : modular form; triangle group; Hauptmodul; algebra of modular forms; the Ramanujan equations;

    Abstract : Modular forms are important in different areas of mathematics and theoretical physics. The theory is well known for the modular group PSL(2,Z), but is also of interest for other Fuchsian groups. In this thesis we will be interested in triangle groups with a cusp. READ MORE