Browsing Department of Mathematics by Title
Now showing items 620-639 of 998
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Objective Priors in the Empirical Bayes Framework
(Journal article; Peer reviewed, 2020)When dealing with Bayesian inference the choice of the prior often remains a debatable question. Empirical Bayes methods offer a data-driven solution to this problem by estimating the prior itself from an ensemble of data. ... -
Old and new equations for maximal heart rate prediction in patients with heart failure and reduced ejection fraction on beta-blockers treatment: results from the MECKI score data set
(Journal article; Peer reviewed, 2022)Aims Predicting maximal heart rate (MHR) in heart failure with reduced ejection fraction (HFrEF) still remains a major concern. In such a context, the Keteyian equation is the only one derived in a HFrEF cohort on optimized ... -
Om kvantilregresjon
(Master thesis, 2008)Vi skal i denne oppgaven beskrive teorien bak kvantilregresjon. I klassisk regresjonsanalyse bruker man minste kvadraters metode, hvor man beregner betingede gjennomsnittsestimater av forventningen til responsvariabelen. ... -
Omvendt undervisning i matematikk. En kvalitativ studie av hvordan elevene benytter seg av video komponenten av omvendt undervisning. Hva sier en slik bruk av video om fordeler og ulemper med omvendt undervisning.
(Master thesis, 2017-07-26)Da jeg bestemte meg for å skrive masteroppgave i matematikkdidaktikk tenkte jeg da at omvendt undervisning ville være et spennende tema. Problemstillingen min ble som følger: Hvordan benytter elevene seg av video i forbindelse ... -
Omvendt undervisning i matematikk. En kvalitativ studie av hvordan matematikkfaget endrer seg ved bruk av omvendt undervisning, og hva lærere og elever må passe på for å sikre kvaliteten på opplæringen i faget gjennom disse endringene.
(Master thesis, 2016-11-21)Problemstillingen for studien er: Hvordan endrer matematikkfaget seg ved bruk av omvendt undervisning, og hvilke faktorer må en som lærer, og elev, passe på for å sikre kvalitet på opplæringen gjennom disse endringene? ... -
On a free boundary problem for a strongly degenerate quasilinear parabolic equation with an application to a model of pressure filtration.
(Department of Applied Mathematics report, Research report, 2002-01) -
On a Model for Continous Sedimentation in Vessels with Discontinously varying Cross-Sectional Area.
(Department of Applied Mathematics report, Research report, 2002-04) -
On a stability problem in hydrodynamics. Part I
(Department of Applied Mathematics report, Research report, 1966-11) -
On Acoustic Streaming in Magnetohydrodynamics
(Department of Applied Mathematics report, Research report, 1964-02) -
On cubic factors of certain trinomials
(Department of Pure Mathematics report no. 23, Research report, 1982-10) -
On Energy Conversion in a Sigma coordinate Oceaan Model
(Department of Applied Mathematics report, Research report, 1999-08) -
On Existence and Admissibility of Singular Solutions for Systems of Conservation Laws
(Journal article; Peer reviewed, 2022)A weak notion of solution for systems of conservation laws in one dimension is put forward. In the framework introduced here, it can be shown that the Cauchy problem for any n×n system of conservation laws has a solution. ... -
On Extremal Bases for the h-range Problem, I
(Department of Pure Mathematics report no. 53, Research report, 1989-11) -
On Extremal Bases for the h-range Problem, II
(Department of Pure Mathematics report no. 55, Research report, 1990-02) -
On extremal function in one class of mapping with finite distortion
(Master thesis, 2017-07-26) -
On flow properties of surface waves described by model equations of Boussinesq type
(Doctoral thesis, 2012-03-23) -
On moduli spaces of polarized Enriques surfaces
(Journal article; Peer reviewed, 2020)We prove that, for any g≥2, the étale double cover ρg:Eg→̂Eg from the moduli space Egof complex polarized genus g Enriques surfaces to the moduli space ̂Egof numerically polarized genus g Enriques surfaces is disconnected ... -
On multivariate Vernic recursions
(Statistical report no. 34, Research report, 1999-07) -
On regular Frobenius bases
(Department of Pure Mathematics report no. 49, Research report, 1987-03) -
On Semi-implicit Splitting Schemes for the Beltrami Color Image Filtering
(Peer reviewed; Journal article, 2011)The Beltrami flow is an efficient nonlinear filter, that was shown to be effective for color image processing. The corresponding anisotropic diffusion operator strongly couples the spectral components. Usually, this flow ...