Search for dissertations about: "Numerical Analysis"
Showing result 21 - 25 of 1409 swedish dissertations containing the words Numerical Analysis.
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21. Error analysis of summation-by-parts formulations : Dispersion, transmission and accuracy
Abstract : In this thesis we consider errors arising from finite difference operators on summation-by-parts (SBP) form, used in the discretisation of partial differential equations. The SBP operators are augmented with simultaneous-approximation-terms (SATs) to weakly impose boundary conditions. READ MORE
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22. On dental ceramics and their fracture : a laboratory and numerical study
Abstract : Background Surface treatments and irregularities in the surfaces may affect the fracture of ceramics. The effects of various treatments on the surface texture of different types of ceramic cores/substructures was therefore qualitatively, quantitatively and numerically evaluated. READ MORE
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23. Thermal analysis of well-insulated windows : (numerical and experimental investigations)
Abstract : .... READ MORE
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24. Fast Numerical Techniques for Electromagnetic Problems in Frequency Domain
Abstract : The Method of Moments is a numerical technique for solving electromagnetic problems with integral equations. The method discretizes a surface in three dimensions, which reduces the dimension of the problem with one. A drawback of the method is that it yields a dense system of linear equations. READ MORE
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25. Algebraic Dynamical Systems, Analytical Results and Numerical Simulations
Abstract : In this thesis we study discrete dynamical system, given by a polynomial, over both finite extension of the fields of p-adic numbers and over finite fields. Especially in the p-adic case, we study fixed points of dynamical systems, and which elements that are attracted to them. We show with different examples how complex these dynamics are. READ MORE