Browsing Det matematisk-naturvitenskapelige fakultet by Title
Now showing items 7401-7420 of 7642
-
(Doctoral thesis / Doktoravhandling, 2008)The present work is a study of the relationship between a quantum Hall system and its one-dimensional representation. The standard theory, which is based on general arguments, predicts that the edge of the quantum Hall ...
-
(Master thesis / Masteroppgave, 2018)Sedimentary rocks from the Grønsennknippa area, located in Vestre Slidre in Valdres, have been studied by field investigations, remote sensing and laboratory techniques. The tectonostratigraphic setting has been briefly ...
-
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 1999)A mixed-valence state, formally denoted as Fe 2 . 5 + , is observed in the 300 K Mössbauer spectra of the most reduced samples of SmBaFe 2 O 5 + w . Upon cooling below the Verwey-type transition temperature (TV≈ 200 K ) ...
-
(Master thesis / Hovedoppgave, 2002)Hovedoppgaven er en spørreundersøkelse om naturlegemiddelet Valerina Natt. Spørreundersøkelsen ble gjennomført ved hjelp av et spørreskjema som ble delt ut fra apotek til kunder som kjøpte Valerina Natt. 57 apotek i Oslo, ...
-
(Master thesis / Hovedoppgave, 2002)This thesis presents a framework for modeling and developing temporal information systems. The framework defines a model driven development process which automatically transforms temporal system models into executable ...
-
(Master thesis / Masteroppgave, 2007)
-
(Master thesis / Hovedoppgave, 2002)In this cand.scient. thesis we propose a strategy for testing validity of decomposition of contract oriented specifications. The strategy is based on Abadi and Lamport's Composition Theorem for the Temporal Logic of Actions ...
-
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)Background The use of HbA1c ≥6.5% for diagnosis of diabetes has been challenged for post-transplantation diabetes mellitus (PTDM) also known as new onset diabetes after transplantation (NODAT) due to a low ...
-
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2008)Background Oligoarrays have become an accessible technique for exploring the transcriptome, but it is presently unclear how absolute transcript data from this technique compare to the data achieved with ...
-
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2011)Background One important physiological response to environmental stress in animals is change in gene expression. To obtain reliable data from gene expression studies using RT-qPCR it is important to evaluate ...
-
(Master thesis / Masteroppgave, 2011)ERRATA Figure ?? p. 7 refers to Figure 3.1 Figure ?? p. 15 refers to Figure 4.1 Figure ?? p. 17 refers to Figure 4.2 Eq. (4.9) shall read: u_comp = RMS_u sin(fi) Eq. (4.11) shall read NS_vel = u_comp + v_comp For the ...
-
(Master thesis / Masteroppgave, 2014)It is an undeniable fact nowadays that services have become a vital catalyst for economic growth worldwide. Innovation in services is regarded as being a key pillar in order to sustain the growth momentum of the service ...
-
(Master thesis / Masteroppgave, 2012)Information overload is a complex and growing problem that many systems have tried to remedy. Recognizing that technology alone will probably not be enough to solve this problem, and that conventional knowledge work practices ...
-
(Research report / Forskningsrapport, 2005)We present an optimal portfolio problem with logarithmic utility in the following 3 cases: \begin{itemize} \item[(i)] The classical case, with complete information from the market available to the agent at all times. ...
-
(Research report / Forskningsrapport, 1988)
-
(Doctoral thesis / Doktoravhandling, 2008)Imagine if salmon snared on a hook or fish caught in a net were to scream and shout when they were extracted from the water. What would sports fishing and professional fishing have been like then? Would fish farming have ...
-
(Research report / Forskningsrapport, 2009)A great challenge using the traditional regression based Bermuda option valuation based on Longstaff and Schwartz (LS) (see Longstaff and Schwartz [10]) is the stability of solutions for different basis functions. In this ...
-
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)We use representation theory and Bott’s theorem to show vanishing of higher cotangent cohomology modules for the homogeneous coordinate ring of Grassmannians in the Plücker embedding. As a by-product, we answer a question ...
-
(Master thesis / Masteroppgave, 2016)
-
(Master thesis / Masteroppgave, 2017)Utsiktene til økt hyppighet av ekstremvær som følge av klimaendringer gjør at flom og flomskader har fått større oppmerksomhet de senere år. Disse utsiktene gjør at flom og flomhåndtering har fått en viktig plass i kommunalt ...