Blar i Department of Mathematics på emneord "753109"
Viser treff 41-60 av 91
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A Lanczos-view on Independent Component Analysis of fMRI Data
(Master thesis, 2010-06-04)Analysis of resting-state fMRI data is commonly done by a combination of the two signal processing methods Principal Component Analysis (PCA) and Independent Component analysis (ICA). In this thesis, a possible error caused ... -
Lie Groups and the Principle of Virtual Work Applied to Systems of Linked Rigid Bodies. A generic algorithm for the equations of motion using the moving frame method in engineering
(Master thesis, 2018-06-27)This thesis explores the possibility of a generic algorithm for systems of linked rigid bodies using the moving frame method (MFM) in engineering developed by H. Murakami and T.Impelluso. The project entails the construction ... -
Linear and Nonlinear Convection in Porous Media between Coaxial Cylinders
(Master thesis, 2011-05-02)In this thesis we develop a mathematical model for describing three-dimensional natural convection in porous media filling a vertical annular cylinder. We apply a linear stability analysis to determine the onset of convection ... -
Matematikk i tenårene - Matematikksamtalen som verktøy
(Master thesis, 2010-05-25)Matematikksamtaler slik begrepet blir brukt i denne teksten legger vekt på kommunikasjon og samarbeid mellom elever som vei til matematisk kunnskap, og bygger således på et sosiokulturelt læringssyn. Samtalene går ut på ... -
Mathematical Analysis of Similarity Solutions for Modelling Injection of CO2 into Aquifers
(Master thesis, 2007-06-01) -
Mathematical modelling of slow drug release from collagen matrices
(Master thesis, 2014-09-23)This master's thesis is about controlled drug release, which is a relatively new area of mathematical modelling. In this thesis there have been two major focuses. The first is to further understand the model for drug release ... -
Misoppfatningar i algebra på ungdomsskulen - ei diagnostisk tilnærming
(Master thesis, 2012-05-24)Denne oppgåva handlar om elevar i 10.klasse sitt arbeid med algebra. Meir spesifikt har eg tatt utgangspunkt i ei kvalitativ tilnærming for å undersøka misoppfatningane dei har innan emnet. Vidare har eg sett på korleis ... -
Modeling and simulation of concrete carbonation in 1-d using two-point flux approximation
(Master thesis, 2013-11-21)In this master's thesis we will model concrete carbonation using mass conservation equations and Darcy's law. We then get a set of coupled partial differential equations. We also have a ordinary differential equation ... -
Modeling Dissolution within Vertically Averaged Formulations
(Master thesis, 2010-06-10)In this thesis we develop a mathematical model describing the migration and trapping of CO2 when injecting it in a deep saline aquifer. Both the migration and trapping processes are inherently complex, spanning multiple ... -
Modeling of oil reservoirs with focus on microbial induced effects
(Master thesis, 2014-11-01)As an abstract to this thesis, we review some literatures in EOR and discussed the processes, strength and weakness of Microbial Enhanced Oil Recovery techniques. A two phase flow model comprising water and oil via the ... -
Modellering av Antropogenisk Allee Effekt (AAE)
(Master thesis, 2017-11-13) -
Modelling Fluid Flow and Heat Transport in Fractured Porous Media
(Master thesis, 2013-08-27)Flow in porous media is an important and well- researched topic in both academia and the industry. More accurate mathematical models are constantly sought after. Fractures in a porous medium can be an important contributor ... -
Modelling the non-Hydrostatic Pressure in σ-coordinate Ocean Models
(Master thesis, 2006-09-22) -
Monotonicity Conditions for Discretization of Parabolic Conservation Laws
(Master thesis, 2009-06-02)In the recent years monotonicity of control volume methods for elliptic equations has been studied. A discrete maximum principle is established in Keilegavlen et al. [18], and a set of monotonicity conditions on general ... -
Multidimensional Fourier Transform on Sparse Grids
(Master thesis, 2009-06-01)When working on multidimensional problems, the number of points needed when using a tensor product grid. This is known as the curse of dimensionality. In this thesis we propose a set of sparse grids, which can be used to ... -
A Multiscale Approach to Estimate Large Scale Flow and Leakage from Geological Storage
(Master thesis, 2010-06-01)Deep saline aquifers offer the greatest storage capacity for geological storage. However, the formations might be extensive and because of the oil and gas legacy the aquifers are frequently perforated by abandoned wells. ... -
Natural Convection in Layered Porous Media between Coaxial Cylinders
(Master thesis, 2015-05-31)In this thesis a mathematical model is developed to describe the onset of natural convection in a two-layer porous medium located between two coaxial cylinders, motivated by natural convection processes in geothermal ... -
Nivådeling i matematikk på ungdomsskolen - en kvalitativ undersøkelse
(Master thesis, 2012-05-30)I Kunnskapløftet, K06, legges det stor vekt på tilpasset opplæring til hver enkelt elev. Flere ungdomsskoler har innført nivådeling i matematikk som et tiltak for å imøtekomme dette kravet. I Norge står enhetsskoletanken ... -
Non-commutative Harmonic Analysis: Generalization of Phase Correlation to the Euclidean Motion Group
(Master thesis, 2010-06-10)This thesis is about noncommutative harmonic analysis, and generalization of phase correlation to the euclidean motion group and application in image processing. -
Numerical methods for modeling geothermal energy extraction
(Master thesis, 2009-11-20)Modeling of flow in porous media is an important scientific research area, and has been so for decades. It is also one of the major topics within applied mathematics. Models for flow in porous media are for example important ...