Search for dissertations about: "Variational finite element method"
Showing result 1 - 5 of 21 swedish dissertations containing the words Variational finite element method.
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1. 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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2. 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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3. Class of Accurate Low Order Finite Elements
Abstract : High accuracy and low computational costs are essential properties for efficient finite element codes. Improvements of the finite element method in order to satisfy these qualities have been the subject for extensive research activities ever since its introduction. READ MORE
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4. On adaptive finite element methods based on a posteriori estimates
Abstract : .... READ MORE
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5. Adaptive variational multiscale methods
Abstract : In this thesis we present a new adaptive multiscale method for solving elliptic partial differential equations. The method is based on numerical solution of decoupled local fine scale problems on patches. READ MORE