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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 21 to 30 of 151 (0.114 seconds)Spelling suggestions: "subject:"matematisk statistik"" "subject:"mattematisk statistik""
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Random graphs as model of Peer-to-Peer social networksRäisänen, Janne January 2012 (has links)
No description available.
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| 22 |
The Google Markov Chain: convergence speed and eigenvaluesBackåker, Fredrik January 2012 (has links)
No description available.
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| 23 |
Regression modeling of cyclotron spare parts consumptionAlmesjö, Fredrik January 2012 (has links)
No description available.
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| 24 |
Non-parametric kernel density estimation-based permutation test: Implementation and comparisons.Baranzano, Rosa January 2011 (has links)
No description available.
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| 25 |
The risk model for insurance portfolio has been adopted to portfolio of derivatives. Describe the models and compare with a focus on the differences.Ndoumbe Ebongue, Steve Armand January 2011 (has links)
No description available.
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| 26 |
Undersökning av metoder för att analysera och modellera efter stora datamaterial, hantering av programmet SPSS samt en studie i Kronoberg läns gymnasieelevers psykiska ohälsaLövdahl, Susanna, Alfelt, Gustav January 2008 (has links)
No description available.
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| 27 |
Modeling and simulation of highway traffic using a cellular automaton approachDing, Ding January 2011 (has links)
No description available.
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| 28 |
Necessary Optimality Conditions for Two Stochastic Control ProblemsAndersson, Daniel January 2008 (has links)
<p>This thesis consists of two papers concerning necessary conditions in stochastic control problems. In the first paper, we study the problem of controlling a linear stochastic differential equation (SDE) where the coefficients are random and not necessarily bounded. We consider relaxed control processes, i.e. the control is defined as a process taking values in the space of probability measures on the control set. The main motivation is a bond portfolio optimization problem. The relaxed control processes are then interpreted as the portfolio weights corresponding to different maturity times of the bonds. We establish existence of an optimal control and necessary conditions for optimality in the form of a maximum principle, extended to include the family of relaxed controls.</p><p>In the second paper we consider the so-called singular control problem where the control consists of two components, one absolutely continuous and one singular. The absolutely continuous part of the control is allowed to enter both the drift and diffusion coefficient. The absolutely continuous part is relaxed in the classical way, i.e. the generator of the corresponding martingale problem is integrated with respect to a probability measure, guaranteeing the existence of an optimal control. This is shown to correspond to an SDE driven by a continuous orthogonal martingale measure. A maximum principle which describes necessary conditions for optimal relaxed singular control is derived.</p>
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| 29 |
Undersökning av metoder för att analysera och modellera efter stora datamaterial, hantering av programmet SPSS samt en studie i Kronoberg läns gymnasieelevers psykiska ohälsaLövdahl, Susanna, Alfelt, Gustav January 2008 (has links)
No description available.
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| 30 |
Investigation of some tests for homogeneity of intensity with applications to insurance dataGustin, Sara January 2011 (has links)
No description available.
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