Viser treff 1-20 av 52

• #### Lithiation of Silicon Carbide. ﻿

(Masteroppgave/UIS-TN-IMF/2018;, Master thesis, 2018-06-15)
Nowadays, different material like: lithium, silicon, germanium and tin are under investigation as possible anode materials for Lithium ion batteries (LIBs.) The function of anode in LIB is to accommodate the lithium ion ...
• #### Atomic scattering factors and atomic cross-sections in x-ray crystallography ﻿

(Masteroppgave/UIS-TN-IMF/2018;, Master thesis, 2018-06-15)
Crystallographers as well as other scientists and engineers need reliable sets of physical data. Focus is here set upon the x-ray attenuation coefficients (the atomic photoeffect cross-section, and the incoherent (Compton) ...
• #### Charged FENE-P non-newtonian fluid model ﻿

(Masteroppgave/UIS-TN-IMF/2018;, Master thesis, 2018-06-15)
• #### Poncelet's Theorem ﻿

(Masteroppgave/UIS-TN-IMF/2018;, Master thesis, 2018-10)
This thesis will be concerned with different questions related to the theorem of Poncelet. We will study the historical background of the theorem and learn theory needed to understand two different proofs.
• #### Overall and relative Survival for Cancer Patients ﻿

(Masteroppgave/UIS-TN-IMF/2019;, Master thesis, 2019-06)
In this thesis, basic concepts of survival analysis such as censoring, truncation and survival functions are described. Measures of survival ( i.e overall survival, net survival and relative survival ratio) and ...
• #### Competing risk analysis of Norwegian mortality ﻿

(Masteroppgave/UIS-TN-IMF/2019;, Master thesis, 2019-06)
Survival data analysis is a set of statistical methodologies that is used to model time until a certain event occurs. Competing risks data arise frequently in survival data from medical research in situations when individuals ...
• #### Describing mechanical degradation in polymer solution using the FENE-P bead-spring-chain non-Newtonian fluid model. ﻿

(Masteroppgave/UIS-TN-IMF/2019;, Master thesis, 2019-06)
Polymer solutions are non-Newtonian ﬂuids used in enhanced oil recovery due to their specific properties: Adding high-molecular-weight polymers to injected water significantly increases the apparent viscosity of the latter, ...
• #### Sample size requirements for agreement studies ﻿

(Masteroppgave/UIS-TN-IMF/2019;, Master thesis, 2019-06)
This thesis examines requirements of subject sample size while planning a medical experiment, describes some known types of measures of inter-rater agreement and discovers some new useful results in this study area. The ...
• #### Lithiation of Carbon terminated silicon Carbide Surface ﻿

(Masteroppgave/UIS-TN-IMF/2019;, Master thesis, 2019-06-14)
With the aim of searching for a promising Anode material for lithium ion batteries, quantum espresso modelling of the introduction of Lithium into the carbon terminated Silicon Carbide (SiC) Surface layers with the bottom ...
• #### An Introduction to Supersymmetry ﻿

(Masteroppgave/UIS-TN-IMF/2019;, Master thesis, 2019-06-14)
This thesis gives an introduction to supersymmetry. We compute the Poincaré- conformal- and Clifford algebra in any dimension. Most examples are in four dimensions, including the Wess-Zumino model and supersymmetric gauge ...
• #### Estimating and Forecasting of Dynamic linear Gaussian State Space Models for Commodity Futures ﻿

(Masteroppgave/UIS-TN-IMF/2019;, Master thesis, 2019-06-14)
The Kalman filter is used to estimate the parameters and forecast the observations in a dynamic Nelson-Siegel model a linear Gaussian state space representation for futures contracts on the commodities oil, natural gas, ...
• #### Uniform Sampling of Band-limited Signals ﻿

(Masteroppgave/UIS-TN-IMF/2019;, Master thesis, 2019-06-15)
This master thesis presents a short introduction into the field of sampling of functions of one variable. It is not meant to come up with any new theory, just to give an overview over known material, and to prove most of ...
• #### Modelling fire occurrences in heavy goods vehicles in Norwegian road tunnels ﻿

(Masteroppgave/UIS-TN-IMF/2019;, Master thesis, 2019-06-15)
This master thesis project has been organized to scrutinize current incident data on near fires and fully developed fires in Norwegian road tunnels longer than 500 meter. This length is chosen because it is assumed that ...
• #### Lattice Monte Carlo simulation and phase transitions in scalar field theories ﻿

(Masteroppgave/UIS-HF-IMF/2019;, Master thesis, 2019-06-15)
The cubic anisotropy model is a simple scalar field theory with a phase transition of either first- or second order depending on the values of its parameters, with similarities to the electroweak phase transition that ...
• #### «Open Middle Math», dybdelæring & positive holdninger i matematikk ﻿

(Masteroppgave/UIS-HF-IMF/2020;, Master thesis, 2019-07)
Som både lektorstudent og deltidsarbeidene i videregående skole er det mye fokus på hvordan lærere skal forberede seg i møte med fagfornyelsen. Dybdelæring er et sentralt begrep i fagfornyelsen. Motivasjonen for denne ...
• #### Analyticity in Several Complex Variables ﻿

(Masteroppgave/UIS-TN-IMF/2020;, Master thesis, 2020)
there are many similarities between complex analysis in several variables and one variable but there are also some important differences between holomorphic functions of a single variable and holomorphic functions of $n$ ...
• #### Left-Invariant Pseudo-Riemannian Metrics on Lie Groups ﻿

(Masteroppgave/UIS-TN-IMF/2020;, Master thesis, 2020)
n differential geometry and mathematical physics, there is interest in left-invariant pseudo-Riemannian metrics on Lie groups. We learn and review Lie theory, representation theory, geometric invariant theory, and differential ...
• #### Handling estimation error in Statistical Process Control with EWMA charts ﻿

(Masteroppgave/UIS-TN-IMF/2020;, Master thesis, 2020-06)
This master thesis studies the process control analysis using control charts. It starts with a detailed presentation of the basic types of control charts, with a special focus on the EWMA control chart. An excessive ...
• #### Survival Analysis using Cox Regression on Breast Cancer Data ﻿

(Master thesis, 2020-06)
In this report, survival data from a german breast cancer study has been analysed using the programming software R. For the 686 female patients participating in the study, the value of eight explanatory variables were ...
• #### Introduction to Supersymmetry ﻿

(Masteroppgave/UIS-TN-IMF/2020;, Master thesis, 2020-06)
This thesis covers the mathematical foundations of supersymmetry, and looks at the simplest non-trivial example of supersymmetry in physics, the Wess-Zumino model. On the way we will also explicitly calculate the Poincar´e ...