Sökning: "l1 convergence"

Hittade 5 uppsatser innehållade orden l1 convergence.

  1. 1. Consensus Algorithm with Input Constraints and Collision Avoidance for Swarming Sunshade Satellites near the L1 point

    Master-uppsats, KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

    Författare :Felicia Törning; [2022]
    Nyckelord :Consensus algorithm; Formation control; Multi agent system; Solar sailing; Space based geoengineering; Konsensusalgoritm; Formationskontroll; multiagent system; solsegel;

    Sammanfattning : Swarm Control Theory studies how multi-agent systems interact to solve tasks cooperatively. In this thesis it was studied how graph theory and the Dynamic Average Consensus Algorithm can be used to control swarming sunshade satellites near L1 for global temperature control, and if it would be suitable for the purpose. LÄS MER

  3. 2. Computational Study of the Magnetocrystalline Anisotropy Energy of Ordered CoPt

    L1-uppsats, Uppsala universitet/Materialteori

    Författare :Max Fusté Costa; [2022]
    Nyckelord :;

    Sammanfattning : The study of the properties of magnetic materials is of primary importance in the development of newtechnologies. In this project, we aim to investigate the symmetries of some of the relevant properties ofa cobalt and platinum alloy that emerge from the symmetry of the crystal structure of the alloy. LÄS MER

  4. 3. Introduction to some modes of convergence : Theory and applications

    Kandidat-uppsats, Mälardalens högskola/Akademin för utbildning, kultur och kommunikation

    Författare :Milosz Bolibrzuch; [2017]
    Nyckelord :Modes of convergence; uniform convergence; pointwise convergence; L1 convergence; numerical methods; differential equations; big O notation; central difference method; topological space; metric space; bump function; support;

    Sammanfattning : This thesis aims to provide a brief exposition of some chosen modes of convergence; namely uniform convergence, pointwise convergence and L1 convergence. Theoretical discussion is complemented by simple applications to scientific computing. LÄS MER

  5. 4. Dynamic Load Generator: Synthesising dynamic hardware load characteristics

    Master-uppsats, Mälardalens högskola/Inbyggda system

    Författare :Stefan Karlsson; Erik Hansson; [2015]
    Nyckelord :Performance evaluation; Synthetic hardware load; characteristics measurement; cache; instructions per cycle; simulation; performance monitoring; performance monitor counters;

    Sammanfattning : In this thesis we proposed and tested a new method for creating synthetic workloads. Our method takes the dynamic behaviour into consideration, whereas previous studies only consider the static behaviour. This was done by recording performance monitor counters (PMC) events from a reference application. LÄS MER

  7. 5. Comparison of modes of convergence in a particle system related to the Boltzmann equation

    Master-uppsats, Matematisk statistik

    Författare :Mikael Petersson; [2010]
    Nyckelord :Random measures; Stochastic particle systems; The Boltzmann equation;

    Sammanfattning : The distribution of particles in a rarefied gas in a vessel can be described by the Boltzmann equation. As an approximation of the solution to this equation, Caprino, Pulvirenti and Wagner [3] constructed a random N-particle system. LÄS MER