Sökning: "tillämpad matematik."
Visar resultat 21 - 25 av 537 uppsatser innehållade orden tillämpad matematik..
21. Theoretical investigation of α-iron chromium carbide (α-Fe/Cr7C3) interfaces
Master-uppsats, Malmö universitet/Institutionen för materialvetenskap och tillämpad matematik (MTM)Sammanfattning : This master thesis presents a theoretical investigation of the energy and stability of interfaces in iron-carbide compounds, specifically focusing on the α-Fe/Cr7C3 system. The study aims to fill the gap in knowledge regarding the surface energetics of these interfaces using Density Functional Theory (DFT). LÄS MER
22. The Predictive Power of Implied Volatility in Option Pricing
Kandidat-uppsats, KTH/Matematisk statistikSammanfattning : During the last few years, financial derivatives have been growing in trading volume. There seem to be a high demand and supply of derivatives on the market and one common derivative is the option contract. The option contract is frequently the subject of studies and many different pricing models have been created for options. LÄS MER
23. Exploring the impact of economic and social factors on stock market performance
Kandidat-uppsats, KTH/Matematisk statistikSammanfattning : This study seeks to investigate the relationship between human development factors and domestic stock markets using a multiple linear regression model. Despite efforts to improve the model's explanatory power, the findings indicate that the model fails to confirm the research question. LÄS MER
24. The Applicability and Scalability of Graph Neural Networks on Combinatorial Optimization
Master-uppsats, KTH/Matematik (Avd.)Sammanfattning : This master's thesis investigates the application of Graph Neural Networks (GNNs) to address scalability challenges in combinatorial optimization, with a primary focus on the minimum Total Dominating set Problem (TDP) and additionally the related Carrier Scheduling Problem (CSP) in networks of Internet of Things. The research identifies the NP-hard nature of these problems as a fundamental challenge and addresses how to improve predictions on input graphs of sizes much larger than seen during training phase. LÄS MER
25. Utveckling av upphöjda plattformar för testrigg
Kandidat-uppsats, Malmö universitet/Institutionen för materialvetenskap och tillämpad matematik (MTM)Sammanfattning : På BorgWarners fabrik i Landskrona tillverkas och utvecklas flera typer av differentialväxlar för fyrhjulsdrivna bilar. Ett steg i utvecklingsprocessen av dessa differentialväxlar är end-of-line-tester som utförs i en så kallad testrigg. Flera av dessa testriggar är nu positionerade på golvet. LÄS MER