Search for dissertations about: "Brownian motion"
Showing result 21 - 25 of 72 swedish dissertations containing the words Brownian motion.
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21. A Non-Gaussian Limit Process with Long-Range Dependence
Abstract : This thesis, consisting of three papers and a summary, studies topics in the theory of stochastic processes related to long-range dependence. Much recent interest in such probabilistic models has its origin in measurements of Internet traffic data, where typical characteristics of long memory have been observed. READ MORE
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22. Infrastructure investment planning under uncertainty
Abstract : This dissertation is concerned with the planning processes in transportation and infrastructure investments and the aim is to improve risk assessment, risk valuation and risk management. Many of the results presented in this thesis are also applicable to a wider range of questions... READ MORE
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23. Influence of Nuclear Structure on Decay Properties of Heavy Nuclei
Abstract : This dissertation deals with the effects of nuclear structure on the α-decay properties, and on the fission-yielddistributions from the decay of heavy nuclei. The nuclear-structure and decay properties of superheavynuclei is one of the central topics for investigation. READ MORE
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24. A Study on Particle Motion and Deposition Rate : Application in Steel Flows
Abstract : Non-metallic inclusions in molten steel have received worldwide attention due to their serious influence on both the steel product quality and the steel production process. These inclusions may come from the de-oxidation process, the re-oxidation by air and/or slag due to an entrainment during steel transfer, and so on. READ MORE
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25. Laser cooling mechanisms and Brownian motors in optical lattices
Abstract : Denna avhandling innefattar såväl experimentella som numeriska studier av laserkylda atomer i optiska kristallgitter. Bland annat har laserkylningsprocesser studerats, där atomers rörelser i optiska kristallgitter har uppvisat andra typer av bakomliggande mekanismer än de som tidigare förutsågs genom “Sisyfoskylningsmodellen”. READ MORE