Now showing items 2351-2360 of 2465
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2013)
We define a discrete gauge-invariant Yang–Mills–Higgs action on spacetime cylindrical meshes with simplicial spatial base. The formulation is a generalization of classical lattice gauge theory, and we prove consistency of ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2016)
Within the framework of finite element systems, we show how spaces of differential forms may be constructed, in such a way that they are equipped with commuting interpolators and contain prescribed functions, and are minimal ...
Bayesian spatio-temporal hierarchical modeling: Bycatch in the Barents Sea shrimp fishery and North Atlantic windiness
(Doctoral thesis / Doktoravhandling, 2016)
Notes on comparison of statistical experiments. Chapters 0-8. Lectures, 1973-74 by Erik N. Torgersen. Recorded and supplemented by Bo Lindqvist
(Research report / Forskningsrapport, 1975)
Grensesetninger i sannsynlighetsregningen. Notater i tilknytning til Erik N. Torgersens forelesninger i S 70 Våren 1973. Utarbeidet av Odd Aalen
(Research report / Forskningsrapport, 1973)
The Central limit theorem for triangular null arrays of random vectors (applications to asymptotic comparison of dichotomies and to asymptotic sampling theory.)
(Research report / Forskningsrapport, 1974)
(Master thesis / Masteroppgave, 2015)
Vi ser på ulike måter å beregne korrelasjon mellom to variable på. Fokus er i stor grad på ordinale og kvantitative data og beregning av korrelasjonsmålene Pearson s r, Kendall s t og Spearman s rang-korrelasjon. Det ...
Optimal portfolio problems in presence of default Restricted Access
(Master thesis / Masteroppgave, 2009)
The aim of this Thesis is to to study optimal investment in stocks when the stock is subject to default events and investors have different levels of information. The problem is solved in a general setting by combining a ...
Properties of estimators for relative risks from nested case-control studies with multiple outcomes (competing risks)
(Master thesis / Masteroppgave, 2010)
Nested case-control studies (NCC) reduce the cost of large cohort studies, but are statistically less efficient since all information is only available for cases and controls. In particular in a competing risk situation ...
Well Models for Mimetic Finite Difference Methods and Improved Representation of Wells inMultiscale Methods
(Master thesis / Masteroppgave, 2008)
In reservoir simulation, the modeling and the representation of wells are critical factors. The standard approach for well modeling is to couple the well to the reservoir through the use of a well index, which relates the ...