Search for dissertations about: "Beräkningsvetenskap"
Showing result 21 - 25 of 171 swedish dissertations containing the word Beräkningsvetenskap.
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21. Towards Higher Code Quality in Scientific Computing
Abstract : In scientific computing and data science, computer programs employing mathematical and statistical models are used for obtaining knowledge in different application domains. The results of these programs form the basis of among other things scientific papers and important desicions that may e.g. affect people's health. READ MORE
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22. High Order Local Radial Basis Function Methods for Atmospheric Flow Simulations
Abstract : Since the introduction of modern computers, numerical methods for atmospheric simulations have routinely been applied for weather prediction, and in the last fifty years, there has been a steady improvement in the accuracy of forecasts. Accurate numerical models of the atmosphere are also becoming more important as researchers rely on global climate simulations to assess and understand the impact of global warming. READ MORE
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23. Finite Difference Methods for Time-Dependent Wave Propagation Problems
Abstract : Wave propagation models are essential in many fields of physics, such as acoustics, electromagnetics, and quantum mechanics. Mathematically, waves can be described by partial differential equations (PDEs). In most cases, exact solutions to wave-dominated PDEs are nearly impossible to derive. READ MORE
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24. Finite Element Computations on Multicore and Graphics Processors
Abstract : In this thesis, techniques for efficient utilization of modern computer hardwarefor numerical simulation are considered. In particular, we study techniques for improving the performance of computations using the finite element method. READ MORE
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25. Techniques for finite element methods on modern processors
Abstract : In this thesis, methods for efficient utilization of modern computer hardware for numerical simulation are considered. In particular, we study techniques for speeding up the execution of finite-element methods. READ MORE