Sökning: "diffusion processes"
Visar resultat 21 - 25 av 150 uppsatser innehållade orden diffusion processes.
21. Non-fungible tokens: tracing shifts in the art market
D-uppsats, Handelshögskolan i Stockholm/Institutionen för företagande och ledningSammanfattning : Given the advent and market boom of NFTs, this thesis concerns itself with observing how NFTs are shifting the art market, and how those shifts can be explained, as the two seemingly disparate markets have different actors, processes and characteristics. In order to answer these questions the thesis takes an abductive case study design and employs an actor-network theory (ANT) approach to observe shifts in the markets by both human and non-human actors. LÄS MER
22. Pneumatic Underground Waste Management System : A Technological Innovation System Analysis
Master-uppsats, Uppsala universitet/Industriell teknikSammanfattning : Most of the urban areas face solid waste management issues due to the constantly rising population. The functional component of trash collection comprises not only the collection of solid waste and recyclables but also the transportation of the waste in vehicles to recycling/dumping centers. LÄS MER
23. Approximating Quasistationary Distributions Using Deep Learning
Master-uppsats, KTH/Matematisk statistikSammanfattning : We study a class of It\={o} diffusion processes on domains with smooth boundary, at which the process is killed. Such a process, when conditioned on non-extinction, gives rise to a stationary state known as a \emph{quasistationary distribution} (QSD). LÄS MER
24. Physics-Based Modelling for SEI and Lithium Plating During Calendar and Cycling Ageing
Master-uppsats, KTH/KemiteknikSammanfattning : Målet med projektet var att undersöka samt implementera en fysikbaserad DFN modell för att simulera kalender samt cyklingåldrande av litiumbatterier som används i elbilar. Den fysikbaserade modellen var konstruerad baserad på ett Python biblioteket vid namn PyBaMM, vilket till skillnad från datadrivna modeller ger essentiell information om de kemiska processerna inuti batteriet. LÄS MER
25. The Diffusion of Hydrogen Technology in the Road Transport Sector in Sweden
Master-uppsats, Uppsala universitet/Institutionen för geovetenskaperSammanfattning : Carbon emissions are one of the primary drivers of climate change and the transport sector accounts for 24% of the global carbon emissions. A shift within the automobile industry towards more eco-friendly modes of transportation is hence needed. LÄS MER