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Introduction to System Signatures and Their Applications in Reliability Engineering
(Master thesis, 2016)The signature of a coherent system is an important tool for investigating the performance of the system. In this paper, the concept and aging properties of signatures are studied. The computations of system signatures are ... -
Introduction to the papers of TWG03: Algebraic thinking
(Chapter, 2017)In CERME-10, the Thematic Working Group 3 “Algebraic thinking” continued the work carried out in previous CERME conferences. There were a total of 16 papers and 5 posters with a total of 29 group participants representing ... -
Introduksjon av tekstbasert programmering i matematikk 1T forankret i matematikk
(Master thesis, 2024)Denne studien har som utgangspunkt utvikling, realisering og videreutvikling av undervisningsopplegg innenfor introduksjon av programmering i matematikk 1T. Gjennom analyse av utviklingsprosessen og realiseringen ved bruk ... -
Intuitive Joint Priors for Variance Parameters
(Journal article; Peer reviewed, 2019)Variance parameters in additive models are typically assigned independent priors that do not account for model structure. We present a new framework for prior selection based on a hierarchical decomposition of the total ... -
Invariance of the finite generation condition for support varieties
(Doctoral thesis at NTNU;2016:58, Doctoral thesis, 2016) -
Invariant variational schemes for ordinary differential equations
(Journal article, 2021)We propose a novel algorithmic method for constructing invariant variational schemes of systems of ordinary differential equations that are the Euler–Lagrange equations of a variational principle. The method is based on ... -
Invariant-preserving integrators for differential equations
(Doctoral theses at NTNU;2020:166, Doctoral thesis, 2020) -
Inverse problems for a model of biofilm growth
(Peer reviewed; Journal article, 2023)A bacterial biofilm is an aggregate of micro-organisms growing fixed onto a solid surface, rather than floating freely in a liquid. Biofilms play a major role in various practical situations such as surgical infections and ... -
Inverse scattering of two-dimensional photonic structures
(Doktoravhandlinger ved NTNU, 1503-8181; 2012:68, Doctoral thesis, 2012) -
Inversion of well logs into lithology classes accounting for spatial dependencies by using hidden markov models and recurrent neural networks
(Journal article; Peer reviewed, 2021)Lithology is a crucial factor in reservoir characterization. Due to the limited availability of cores, the classes of the subsurface lithologies in boreholes need to be predicted from indirect measurements like well logs. ... -
Invertible objects in Franke's comodule categories.
(Peer reviewed; Journal article, 2024) -
Investigating GPU parallelism for discontinuous Petrov-Galerkin methods with optimal test functions
(Master thesis, 2018)We study the application of the naturally stable class of numerical methods called discontinuous Petrov-Galerkin methods with optimal test spaces, or DPG methods, focusing on their inherent complexity and potential for ... -
Investigating iterative solvers of Poisson-type equations discretized by the Two-Point Flux-Approximation scheme
(Master thesis, 2019)I denne masteroppgaven ser vi på alternative iterative løsere til MATLABs innebygde direkte løser \texttt{mldivide} for Poisson-type problemer. Løserene er testet på to forskjellige modeller som er vanlig å bruke for ... -
Investigating the Continuum Limit of a Follow-The-Leader Model with Inhomogeneous Road Conditions
(Master thesis, 2018)An investigation of the continuum limit of Follow-the-Leader model with inhomogeneous road conditions and its relation to the LWR model. In the special case when the flux function have one discontinuity that decreases the ... -
Investigating the Effect of Norwegian Policy Rate Changes on Interest Rate Risk
(Master thesis, 2022)Denne masteroppgavens hovedmål er å utforske risiko tilknyttet rentederivater. Vi tester effekten endringer i den norske styringsrenten har på risikoen ved å bruke INLA (Integrated Nested Laplace Approximation). INLA har ... -
Investigating the Phototactic Response of Salmon Lice
(Master thesis, 2019)Lakselus er en av de største utfordringene i lakseindustrien i dag ved at de forårsaker store økonomiske tap og truer dyrevelferden. Ingen av de eksisterende metodene for å redusere infeksjonsraten forårsaket av lakselus ... -
An Investigation of Models for Under-Reporting in the Analysis of Violence Against Women in Italy
(Journal article; Peer reviewed, 2023)Violence against women is still one of the most widespread and persistent violations of human rights. Despite this, a significant gap of comprehensive, reliable and up-to-date figures on such a largely uncovered phenomenon ... -
Investigation of shortened sea phase effect on salmon lice
(Master thesis, 2021)Lakselus (Leopeohtheirus salmonis) er en parasitt som påfører store økonomiske og økologiske konsekvenser for havbruksnæringen. I forsøk på å få kontroll over lakselusen tester oppdrettsnæringen ut ulike metoder og ... -
Investigation of the impact of wakes and stratification on the performance of an onshore wind farm
(Journal article; Peer reviewed, 2015)This work investigates the effects of wakes and stratification on the performance of turbines operating in the Bessaker wind farm. The wind farm is located in a highly complex terrain. Most dominant wind directions recorded ... -
Is more data always better? A simulation study of benefits and limitations of integrated distribution models
(Peer reviewed; Journal article, 2020)Species distribution models are popular and widely applied ecological tools. Recent increases in data availability have led to opportunities and challenges for species distribution modelling. Each data source has different ...