Search for dissertations about: "Local optimization"
Showing result 16 - 20 of 269 swedish dissertations containing the words Local optimization.
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16. Numerical Algorithms for Optimization Problems in Genetical Analysis
Abstract : The focus of this thesis is on numerical algorithms for efficient solution of QTL analysis problem in genetics.Firstly, we consider QTL mapping problems where a standard least-squares model is used for computing the model fit. READ MORE
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17. Topology optimization of antennas and waveguide transitions
Abstract : This thesis introduces a topology optimization approach to design, from scratch, efficient microwave devices, such as antennas and waveguide transitions. The design of these devices is formulated as a general optimization problem that aims to build the whole layout of the device in order to extremize a chosen objective function. READ MORE
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18. Stochastic Modeling and Operational Optimization in District Heating Systems
Abstract : Operation of a district heating system is accomplished via a sequence of decisions by the operators controlling the system. These decisions are based on expectations of conditions in the system that are not known at decision time. READ MORE
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19. Architectures and Algorithms for Future Wireless Local Area Networks
Abstract : Future Wireless Local Area Networks (WLANs) with high carrier frequencies and wide channels need a dense deployment of Access Points (APs) to provide good performance. In densely deployed WLANs associations of stations and handovers need to be managed more intelligently than today. READ MORE
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20. On Models and Methods for Global Optimization of Structural Topology
Abstract : This thesis consists of an introduction and sevenindependent, but closely related, papers which all deal withproblems in structural optimization. In particular, we considermodels and methods for global optimization of problems intopology design of discrete and continuum structures. READ MORE