Browsing Department of Mathematics by Title
Now showing items 294-313 of 982
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GAMLSS-modeller i bilforsikring
(Master thesis, 2012-06-01)I denne oppgaven tester jeg ulike modeller for prediksjon av total skadeutbetaling fra forsikringsselskap til forsikringstaker i et poliseår. Modellene som testes hører til rammeverket Generalized Additive Models for ... -
Gas exploration beyond the shelf break : an oceanographic challenge
(Peer reviewed; Journal article, 2006-02)Norway's second largest gas field, Ormen Lange, is located 140 km west off Kristiansund at an unprecedented depth when it comes to exploration. It will be the first Norwegian project beyond the shelf break. Exploration and ... -
Gasslekkasjar i Marine miljø
(Master thesis, 2012-06-19)I denne masteroppgåva studerast fluidstrøymingar gjennom marine sediment, og målet er å vurdere om ein enkel matematisk modell klarar å beskrive og bevare karakteristiske trekk for prosessen. Denne drøftinga vil baserast ... -
General Slit Stochastic Löwner Evolution and Conformal Field Theory
(Doctoral thesis, 2016-01-22) -
Generated Sound Waves in Corrugated Pipes
(Master thesis, 2012-06-01)This paper studies sound waves generated in corrugated pipes by using computational fluid dynam- ics. The author did not have any prior experience in computational fluid dynamics and therefore a substantial part was dedicated ... -
Generating function and volume preserving mappings
(Peer reviewed; Journal article, 2014-03)In this paper, we study generating forms and generating functions for volume preserving mappings in Rn. We derive some parametric classes of volume preserving numerical schemes for divergence free vector fields. In passing, ... -
The genetic vulnerability to cisplatin ototoxicity: a systematic review
(Peer reviewed; Journal article, 2019-03-05)Ototoxicity is one of the major side-effects of platinum-based chemotherapy, in particular cisplatin (cis-diammine dichloroplatinum II). To our knowledge, no systematic review has previously provided a quantitative summary ... -
Genotyping errors in a calibrated DNA register: implications for identification of individuals
(Peer reviewed; Journal article, 2011-04-20)Background: The use of DNA methods for the identification and management of natural resources is gaining importance. In the future, it is likely that DNA registers will play an increasing role in this development. ... -
A gentle tutorial on accelerated parameter and confidence interval estimation for hidden Markov models using Template Model Builder
(Journal article; Peer reviewed, 2022)A very common way to estimate the parameters of a hidden Markov model (HMM) is the relatively straightforward computation of maximum likelihood (ML) estimates. For this task, most users rely on user-friendly implementation ... -
Genus two curves on abelian surfaces
(Journal article; Peer reviewed, 2022)This paper deals with singularities of genus 2 curves on a general (d1, d2)- polarized abelian surface (S, L). In analogy with Chen’s results concerning rational curves on K3 surfaces [Ch1, Ch2], it is natural to ask whether ... -
Geogebra og funksjonar. Elevane si tilnærming til representasjonsskifte i arbeid med funksjonar, med og utan bruk av Geogebra, i matematikk på vidaregåande skule.
(Master thesis, 2018-06-20)Digitale hjelpemiddel har for lengst fått sin plass i matematikkundervisninga i norsk skule. I den vidaregåande skulen har dataprogram med grafteiknar også langt på veg erstatta kalkulatorar, som digitalt hjelpemiddel i ... -
Geological Storage of CO2: Sensitivity and Risk Analysis
(Doctoral thesis, 2014-04-10)Geological CO2 storage has the potential to be a key technology for prevention of industrial CO2 emission into the atmosphere. A successful storage operation requires safe geological structures with large storage capacity. ... -
Geometric and Spectral Properties of Hypoelliptic Operators
(Master thesis, 2017-07-26) -
Geometric rough paths on infinite dimensional spaces
(Journal article; Peer reviewed, 2022)Similar to ordinary differential equations, rough paths and rough differential equations can be formulated in a Banach space setting. For α ∈ (1/3,1/2), we give criteria for when we can approximate Banach space-valued ... -
Geometric Transversals for Families of disjoint Translates in the Plane
(Department of Pure Mathematics report no. 67, Research report, 2000-04) -
Geometrically Reduced Modelling of Pulsatile Flow in Perivascular Networks
(Journal article; Peer reviewed, 2022)Flow of cerebrospinal fluid in perivascular spaces is a key mechanism underlying brain transport and clearance. In this paper, we present a mathematical and numerical formalism for reduced models of pulsatile viscous fluid ... -
Global Convergence of Subspace Correction Methods for Convex Optimization Problems
(Department of Applied Mathematics report, Research report, 1998-03) -
Global existence of weak solutions to unsaturated poroelasticity
(Journal article; Peer reviewed, 2021)We study unsaturated poroelasticity, i.e., coupled hydro-mechanical processes in variably saturated porous media, here modeled by a non-linear extension of Biot’s well-known quasi-static consolidation model. The coupled ... -
Global Minimization for Continuous Multiphase Partitioning Problems Using a Dual Approach
(Peer reviewed; Journal article, 2011)This paper is devoted to the optimization problem of continuous multi-partitioning, or multi-labeling, which is based on a convex relaxation of the continuous Potts model. In contrast to previous efforts, which are tackling ... -
Global random walk solvers for fully coupled flow and transport in saturated/unsaturated porous media
(Journal article; Peer reviewed, 2021)In this article, we present new random walk methods to solve flow and transport problems in saturated/unsaturated porous media, including coupled flow and transport processes in soils, heterogeneous systems modeled through ...