Browsing Institutt for matematiske fag by Document Types "Doctoral thesis"
Now showing items 1-20 of 211
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A Bayesian Inversion Approach to Filtering and Decision Making with Applications to Reservoir Characterization
(Doctoral Theses at NTNU, 1503-8181; 2013:275, Doctoral thesis, 2013)The main objectives of this thesis are the estimation/filtering and decision making problems with a Bayesian inversion point of view, and in geophysical systems. In addition, determining the information content in the ... -
A Posteriori Error Estimation for Finite Element Methods and Iterative Linear Solvers
(Dr. ingeniøravhandling, 0809-103X; 2001:98, Doctoral thesis, 2001)This thesis addresses a posteriori error estimation for finite element methods and iterative linear solvers. Adaptive finite element methods have gained a lot of popularity over the last decades due to their ability to ... -
A study of the three-body problem in the realm of equivariant differential geometry
(Doktoravhandlinger ved NTNU, 1503-8181; 2011:33, Doctoral thesis, 2011) -
Acoustic Scattering in an Isogeometric Framework
(Doctoral theses at NTNU;2019:355, Doctoral thesis, 2019) -
Active Learning for Data Streams
(Doctoral theses at NTNU;2024:186, Doctoral thesis, 2024)As businesses increasingly rely on machine learning models to make informed decisions, the ability to develop accurate and reliable models is critical. However, in many industrial contexts, data annotation represents a ... -
Adaptive Isogeometric Methods for Boussinesq Problems
(Doctoral theses at NTNU;2022:261, Doctoral thesis, 2022)Computational Fluid Dynamics (CFD) is the numerical study of fluid flow, heat transfer, turbulence modelling and several conservation laws. The fluids can be liquids, gases and even plasmas. There is a vast number of ... -
Adaptive Sampling of River Plume Fronts: Integrating Statistical Modeling and Autonomous Path Planning for Enhanced Oceanographic Exploration
(Doctoral theses at NTNU;2024:180, Doctoral thesis, 2024)The ocean remains largely unexplored and presents a great challenge for scientific research. Ocean fronts have shown importance for understanding both biological and physical oceanographic phenomena, with river plume ... -
Aleksei Fourier Interpolation and Contractive Inequalities
(Doctoral theses at NTNU;2022:209, Doctoral thesis, 2022) -
Algebraic and Topological Properties of Numerical Integrators
(Doctoral thesis at NTNU;2015:232, Doctoral thesis, 2015) -
Ample Groupoids and their Topological Full Groups
(Doctoral theses at NTNU;2020:292, Doctoral thesis, 2020)In this thesis we study the topological full group of an ample groupoid, with a particular focus on groupoids arising from directed graphs. We mainly address two aspects of the topological full group. The first is to what ... -
Analysis and Exploration of Two-level Nonregular Designs by Using Projection Properties
(Doctoral theses at NTNU;2017:105, Doctoral thesis, 2017) -
Analytical and Numerical Bifurcation Methods for Nonlocal Wave Equations
(Doctoral theses at NTNU;2018:247, Doctoral thesis, 2018) -
Applications and Generalizations of The Algebraic Stability Theorem
(Doctoral thesis at NTNU;2015:344, Doctoral thesis, 2015) -
Approximate Bayesian Inference for Latent Gaussian Models
(Doktoravhandlinger ved NTNU, 1503-8181; 2007:214, Doctoral thesis, 2007)This thesis consists of five papers, presented in chronological order. Their content is summarised in this section. Paper I introduces the approximation tool for latent GMRF models and discusses, in particular, the ... -
Approximate Bayesian inference for survival analysis
(Doktoravhandlinger ved NTNU, 1503-8181; 2012:145, Doctoral thesis, 2012) -
Approximations of Binary Markov Random Fields
(Doktoravhandlinger ved NTNU, 1503-8181; 2011:292, Doctoral thesis, 2011) -
Aspects of Dirichlet series: Composition operators, Bohr’s theorem and universality
(Doctoral theses at NTNU;2024:181, Doctoral thesis, 2024) -
Bayesian analysis of latent Gaussian models
(Doktoravhandlinger ved NTNU, 1503-8181; 2014:249, Doctoral thesis, 2014) -
Bayesian geostatistical two field models for combining data sources and exploiting short records: Applied to annual runoff interpolation in Norway
(Doctoral theses at NTNU;2020:268, Doctoral thesis, 2020) -
Bayesian inference for Markov mesh models – applied to inversion of seismic data
(Doctoral theses at NTNU;2019:16, Doctoral thesis, 2018)To characterize a petroleum reservoir there are different types of data available, for example, seismic data and observations in wells. In this scenario, it is natural to adopt a Bayesian framework to incorporate observations ...