Global ETD Search

111	Regression modeling of cyclotron spare parts consumption Almesjö, Fredrik January 2012 (has links) No description available. Mathematical statistics Matematisk statistik
112	Non-parametric kernel density estimation-based permutation test: Implementation and comparisons. Baranzano, Rosa January 2011 (has links) No description available. Mathematical statistics Matematisk statistik
113	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. Mathematical statistics Matematisk statistik
114	Undersökning av metoder för att analysera och modellera efter stora datamaterial, hantering av programmet SPSS samt en studie i Kronoberg läns gymnasieelevers psykiska ohälsa Lövdahl, Susanna, Alfelt, Gustav January 2008 (has links) No description available. Mathematical statistics Matematisk statistik
115	Modeling and simulation of highway traffic using a cellular automaton approach Ding, Ding January 2011 (has links) No description available. Mathematical statistics Matematisk statistik
116	Necessary Optimality Conditions for Two Stochastic Control Problems Andersson, 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> Mathematical statistics Matematisk statistik
117	Undersökning av metoder för att analysera och modellera efter stora datamaterial, hantering av programmet SPSS samt en studie i Kronoberg läns gymnasieelevers psykiska ohälsa Lövdahl, Susanna, Alfelt, Gustav January 2008 (has links) No description available. Mathematical statistics Matematisk statistik
118	Developing students' conceptions of variation : an untapped well in statistical reasoning / Meletiou, Maria Menelaou, January 2000 (has links) Thesis (Ph. D.)--University of Texas at Austin, 2000. / Vita. Includes bibliographical references (leaves 318-335). Available also in a digital version from Dissertation Abstracts. Mathematical statistics. Probabilities.
119	Symmetrietoetsen en andere toepassingen van de theorie van Neyman en Pearson Hemelrijk, Jan. January 1900 (has links) Academisch proefschrift--Amsterdam. / Summary in English. "Stellingen": 4 p. inserted. Bibliography: p. 90-91. Mathematical statistics. Probabilities.
120	Topics in high-dimensional inference Jiang, Wenhua, January 2009 (has links) Thesis (Ph. D.)--Rutgers University, 2009. / "Graduate Program in Statistics and Biostatistics." Includes bibliographical references (p. 117-122).

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