Search for dissertations about: "adaptive dynamics"
Showing result 1 - 5 of 198 swedish dissertations containing the words adaptive dynamics.
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1. Adaptive Forgetting through Multiple Models and Adaptive Control of Car Dynamics
Abstract : A new recursive identif ication method, Adaptive Forgetting through Multiple Models - AFMM, is presented and evaluated using computer simulations. AFMM is specif ically suited for identification of systems with jumping or rapidly changing parameters. READ MORE
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2. Adaptive evolution in multidimensional trait spaces
Abstract : Negative frequency-dependent disruptive selection, which arises due to the interplay between organisms of a population and their environment, is an important element driving phenotypic diversification and even speciation. Such selection regime can result from frequency- and density-dependent interactions between the organisms and their environment, so that the fitness landscape itself changes as the population evolves. READ MORE
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3. Adaptive Finite Element Methods for Optimal Control Problems
Abstract : In this thesis we study the numerical solution of optimal control problems. The problems considered consist of a systemof differential equations, the state equations, which are governed bya control variable. The goal is to determine the states and controls which minimize a given cost functional. READ MORE
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4. Adaptive Finite Element Methods for Optimal Control Problems
Abstract : In this thesis we study the numerical solution of optimal control problems. The problems considered consist of a system of differential equations, the state equations, which are governed by a control variable. The goal is to determine the states and controls which minimize a given cost functional. READ MORE
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5. Modelling the Structural Dynamics of Business Networks : Two Agent-based Models of Supply Networks
Abstract : This thesis aims at describing and analysing the structural changes of business networks that emerge as a result of change triggers. Despite previous studies, our understanding of the evolution of the network structure and its influencing factors is still limited. READ MORE