Search for dissertations about: "density functional analysis"
Showing result 6 - 10 of 151 swedish dissertations containing the words density functional analysis.
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6. Variational Tensor-Based Models for Image Diffusion in Non-Linear Domains
Abstract : This dissertation addresses the problem of adaptive image filtering.Although the topic has a long history in the image processing community, researchers continuously present novel methods to obtain ever better image restoration results. READ MORE
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7. Unraveling the thermohaline structure of the Southern Ocean using functional data analysis
Abstract : The Southern Ocean connects the Indian, Pacific and Atlantic Oceans and provides a direct pathway to exchange mass, heat and salt across the Global Ocean, therefore playing an important role in the global climate system. Due to the complexity of its structure and the general inadequacy of its sampling, both in time and space, it remains a challenge to describe and visualize the three dimensional pattern of its circulation and the associated tracer distribution (temperature, salinity, oxygen or nutrients). READ MORE
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8. Venturing Further into the Field of 2D Materials and their Laminated Parent Phases
Abstract : The field of 2D materials is a relatively young and rapidly growing area within materials science, which is concerned with atomically thin states of matter. Because of their intrinsic 2D morphology, 2D materials have exceptionally high surface to weight or surface to volume ratio. READ MORE
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9. Functional nanocomposites for advanced fuel cell technology and polygeneration
Abstract : In recent decades, the use of fossil fuels has increased exponentially with a corresponding sharp increase in the pollution of the environment. The need for clean and sustainable technologies for the generation of power with reduced or zero environment impact has become critical. READ MORE
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10. From the Electronic Structure of Point Defects to Functional Properties of Metals and Ceramics
Abstract : Point defects are an inherent part of crystalline materials and they influence important physical and chemical properties, such as diffusion, hardness, catalytic activity and phase stability. Increased understanding of point defects enables us to tailor the defect-related properties to the application at hand. READ MORE