Sökning: "adaptive dynamics"

Visar resultat 6 - 10 av 94 uppsatser innehållade orden adaptive dynamics.

  1. 6. On the influence of COVID-19 on the stock market : A complex system analysis

    Magister-uppsats, Mälardalens universitet/Akademin för utbildning, kultur och kommunikation

    Författare :Nikolaos Giannakis; [2023]
    Nyckelord :Stock market; Complex system; Systematic risk; Agent-based model;

    Sammanfattning : The stock market is a highly complex adaptive system as different entities interact, operate and change states due to a specific trading behavior they follow. For that reason, the dynamics that can be found there change over time due to these actions. However, when systematic risks like COVID-19 take place these dynamics are altered. LÄS MER

  3. 7. Data-driven Interpolation Methods Applied to Antenna System Responses : Implementation of and Benchmarking

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Lucas Åkerstedt; [2023]
    Nyckelord :Model Order Reduction; Loewner Framework; State-space Representation; Nevanlinna-Pick Interpolation; Vector Fitting; Cauchy interpolation; Antenna System Responses; Benchmarking; MoM; Data-driven; Interpolation; Modelordningsreducering; Loewner Ramverk; Tillståndsrepresentation; NevanlinnaPick Interpolering; Vector Fitting; Cauchy Interpolering; Antennsystemsvar; Prestandajämförelse; MoM; Datadriven; Interpolering;

    Sammanfattning : With the advances in the telecommunications industry, there is a need to solve the in-band full-duplex (IBFD) problem for antenna systems. One premise for solving the IBFD problem is to have strong isolation between transmitter and receiver antennas in an antenna system. LÄS MER

  4. 8. Effects of soil factors on pioneer bryophyte species composition

    Master-uppsats, Lunds universitet/Examensarbeten i biologi

    Författare :Dora Mijić; [2023]
    Nyckelord :Biology and Life Sciences;

    Sammanfattning : Bryophytes play a significant role in various ecological processes, including soil succession and colonization after disturbances. Although they are commonly believed to take up nutrients from soil solutions rather than the soil itself, the influence of soil on their growth and distribution is evident from previous studies. LÄS MER

  5. 9. Asset Pricing in Different Periods of Stock Market Volatility : The Varied Effectiveness of Carhart's Four-Factor Model in the Swedish Market

    Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Företagsekonomi

    Författare :Robin Munkhammar; Svensson Hampus; [2023]
    Nyckelord :Capital Asset Pricing Models; Carhart Four-Factor Model; Swedish Stock Market Volatility;

    Sammanfattning : Investing in the Swedish stock market has over time proven to be an effective way to increase wealth. Nationally speaking, Sweden’s population is also one of the best in the world at investing their savings. Four out of five swedes invest at least some part of their private savings into mutual funds which approximately amounts to 8. LÄS MER

  7. 10. Enhanced Vulnerability and Capacity Assessments as an organisational learning bridge for resilience building? A case study of Red Cross National Societies in the Caribbean

    Master-uppsats, Lunds universitet/Avdelningen för Riskhantering och Samhällssäkerhet

    Författare :Gwenaëlle Delcourt; [2023]
    Nyckelord :Organisational learning; resilience; vulnerability and capacity assessments VCAs ; red cross red crescent; Disaster risk management; MMO; Social Sciences;

    Sammanfattning : Adaptive capacity based on organisational learning (OL) is at once a critical imperative facing humanitarian organisations in their mission to save lives and support communities most at risk; and inherently evidenced as an enduring weakness over the past decades. Vulnerability and Capacity Assessments (VCA) are community-based risk assessments established for their utility in supporting communities’ iterative learning. LÄS MER