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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.
Search results
Showing 71 to 80 of 2573 (0.036 seconds)| 71 |
Variance Dependent Pricing Kernels in GARCH ModelsKhalilzadeh, Amir Hossein January 2012 (has links)
No description available.
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Mountain Pass Theorems with Ekeland’s Variational Principle and an Application tothe Semilinear Dirichlet ProblemGhaderi, Hazhar January 2011 (has links)
No description available.
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Förändringar av historiska personer i läromedel genom tiderna : En analys av läromedel i historieämnet / Changes of historical people in textbooks throughout the ages : An analysis of textbooks in the subject of historyHaugeneset, Robin January 2015 (has links)
No description available.
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Renormalization of Lorenz MapsWinckler, Björn January 2011 (has links)
This thesis is a study of the renormalization operator on Lorenz αmaps with a critical point. Lorenz maps arise naturally as first-return maps for three-dimensional geometric Lorenz flows. Renormalization is a tool for analyzing the microscopic geometry of dynamical systems undergoing a phase transition. In the first part we develop new tools to study the limit set of renormalization for Lorenz maps whose combinatorics satisfy a long return condition. This combinatorial condition leads to the construction of a relatively compact subset of Lorenz maps which is essentially invariant under renormalization. From here we can deduce topological properties of the limit set (e.g. existence of periodic points of renormalization) as well as measure theoretic properties of infinitely renormalizable maps (e.g. existence of uniquely ergodic Cantor attractors). After this, we show how Martens’ decompositions can be used to study the differentiable structure of the limit set of renormalization. We prove that each point in the limit set has a global two-dimensional unstable manifold which is a graph and that the intersection of an unstable manifold with the domain of renormalization is a Cantor set. All results in this part are stated for arbitrary real critical exponents α> 1. In the second part we give a computer assisted proof of the existence of a hyperbolic fixed point for the renormalization operator on Lorenz maps of the simplest possible nonunimodal combinatorial type. We then show how this can be used to deduce both universality and rigidity for maps with the same combinatorial type as the fixed point. The results in this part are only stated for critical exponenta α= 2. / QC 20110627
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Dimension Reduction and Adaptivity to Price Basket OptionsGhafari, Paria January 2013 (has links)
No description available.
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Kolmogorov EquationsLudvigsson, Gustav January 2013 (has links)
No description available.
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A Comparison of Models for Oil FuturesHaseeb, Hayat January 2013 (has links)
No description available.
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Numerical Methods for Stochastic Modeling of Genes and Proteins /Sjöberg, Paul, January 2007 (has links)
Diss. (sammanfattning) Uppsala : Univ., 2007. / Härtill 5 uppsatser.
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Electronic tongue for water quality assessment /Lindquist, Malin, January 2007 (has links)
Diss. (sammanfattning) Örebro : Örebro universitet, 2007. / Härtill 5 uppsatser.
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Benefit estimation in the case of nonmarket goods : four essays on reductions of health risks due to residential radon radiation /Söderqvist, Tore, January 1995 (has links)
Diss. Stockholm : Handelshögsk.
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