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Now showing items 3271-3280 of 3781
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
In a previous work, we gave a construction of (not necessarily realisable) oriented matroids from a triangulation of a product of two simplices. In this follow-up paper, we use a combinatorial analogue of Viro's patchworking ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Abstract Multilevel Monte Carlo (MLMC) has become an important methodology in applied mathematics for reducing the computational cost of weak approximations. For many problems, it is well-known that strong pairwise coupling ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Extreme floods cause casualties and widespread damage to property and vital civil infrastructure. Predictions of extreme floods, within gauged and ungauged catchments, is crucial to mitigate these disasters. In this paper ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
We analyse how carbon emissions are reduced utilizing the new NordLink cable between Norway and Germany, taking policy plans of platform electrification in Norway into account. Building a stochastic model based on existing ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Prenatal maternal anxiety has been associated with both short and long-term mental health problems in the child. The current study aims to examine the association between maternal and paternal prenatal anxiety and behaviour ...
(Master thesis / Masteroppgave, 2014)
The parameter dependent Brinkman equation can be used to model viscous and porous flow. The equation covers a family of problems, ranging from the Stokes problem to the Darcy problem. We apply the stabilization methods; ...
(Master thesis / Masteroppgave, 2014)
This thesis is written in cooperation with Safetec, a leading provider of services within risk and reliability. The attention is aimed towards the oil and gas industry with the primary goal of improving the selection ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
By record linkage one joins records residing in separate files which are believed to be related to the same entity. In this paper we approach record linkage as a classification problem, and adapt the maximum entropy ...
(Master thesis / Masteroppgave, 2013)
The aim of this thesis is to develop an algorithm for solving the best approximation problem in the L1 - norm with splines. Our study is based on the theory of L1-approximation with polynomials as well as theory that explain ...