Now showing items 51-60 of 265
Regresjonsmodeller i skipsforsikring
(The University of Bergen, 2009-09-15)
Volume preserving numerical integrators for ordinary differential equations
(The University of Bergen, 2013-11-08)
Syntetisk CDO: iTraxx-prising ved bruk av en Normal Invers Gaussisk Copula
(The University of Bergen, 2013-04-04)
I denne oppgaven skal vi se at det er et stort marked for kredittderivater etter finanskrisen, men da i en vridning mot syntetiske varianter. Men framtidsutsiktene er usikre, da disse produktene er i en særstilling ...
Renal Function Estimation using Magnetic Resonance Images
(The University of Bergen, 2009-06-02)
This study is aimed at testing the use of Magnetic Resonance (MR) images and mathematical models for renal parameter estimation. The study was based on four models; the Patlak model, Cortical Compartment model, Separable ...
Modeling and simulation of concrete carbonation in 1-d using two-point flux approximation
(The University of Bergen, 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 ...
Ill Posedness Results for Generalized Water Wave Models
(The University of Bergen, 2013-06-03)
In the first part of the study, the weak asymptotic method is used to find singular solutions of the shallow water system in both one and two space dimensions. The singular solutions so constructed are allowed to contain ...
Arachnoid cysts do not contain cerebrospinal fluid: A comparative chemical analysis of arachnoid cyst fluid and cerebrospinal fluid in adults
(BioMed Central, 2010-06-10)
Background Arachnoid cyst (AC) fluid has not previously been compared with cerebrospinal fluid (CSF) from the same patient. ACs are commonly referred to as containing "CSF-like fluid". The objective of this study was to ...
Statistiske modellar for Poissonregresjon med modifiserte null-sannsyn, ZIP og ZAP
(The University of Bergen, 2011-05-05)
Oppgåva omhandlar modellane zero-inflated og zero- altered Poissonfordeling, vanlegvis forkorta som ZIP og ZAP. Dette er to regresjonsmodellar som bruker Poisson som grunnleggjande fordeling, men som tillet sannsynet ...
Convective mixing in geological carbon storage
(The University of Bergen, 2011-11-25)
The industrial era has seen an exponential growth in the atmospheric concentration of carbon dioxide (CO2), resulting mainly from the burning of fossil fuels. This can cause changes in the climate that have severe impacts ...
Sigma coordinate pressure gradient errors and the basin problem
(The University of Bergen, 2010-04-15)
This work will focus on how the internal pressure gradient errors affect the numerical instability in idealised ocean basins. The nature of the errors will be investigated and discussed. First, in Chapter 1, the ocean model ...