Browsing Det matematisk-naturvitenskapelige fakultet by Title
Now showing items 2321-2340 of 24031
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2016)We introduce the notion of accurate foundation sets and the accurate refinement property for right LCM semigroups. For right LCM semigroups with this property, we derive a more explicit presentation of the boundary quotient. ...
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(Research report / Forskningsrapport, 1972)
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Boundary Spanning to Overcome Knowledge Boundaries in Platform Ecosystems: The case of DHIS2 RwandaRestricted Access (Master thesis / Group thesis / Masteroppgave / Gruppeoppgave, 2022)
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Boundary Spanning to Overcome Knowledge Boundaries in Platform Ecosystems: The case of DHIS2 Rwanda (Master thesis / Group thesis / Masteroppgave / Gruppeoppgave, 2022)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)Let X, Y be two irreducible subvarieties of the projective space Pn, and d≥1 an integer number. The main result of this paper is an algorithm to construct explicitly, in terms of d and the ideals defining X and Y, a ...
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(Research report / Forskningsrapport, 2012)RDF data transformations are transformations of RDF graphs to RDF graphs which preserve in different degree the data content in the source to the target. These transformation therefore give special attention to the data ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)Aerosols interact with radiation and clouds. Substantial progress made over the past 40 years in observing, understanding, and modeling these processes helped quantify the imbalance in the Earth's radiation budget caused ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2023)A bound is demonstrated by Itenberg on the Betti numbers of real algebraic hypersurfaces close to the tropical boundary. These bounds are expressed as a function of the Hodge numbers of the complexification. To demonstrate ...
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(Research report / Forskningsrapport, 1983)
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(Research report / Forskningsrapport, 2010)Multistate monotone systems are used to describe technological or biological systems when the system itself and its components can perform at different operationally meaningful levels. This generalizes the binary monotone ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)The nonlinear shallow water model is widely used in the study of tsunami propagation, but an increasing number of studies are dedicated to the dispersion dynamics of tsunamis. If the wave dispersion becomes important, ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2007)Milk and milk products are nutritious food items containing numerous essential nutrients, but in the western societies the consumption of milk has decreased partly due to claimed negative health effects. The content of ...
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(Master thesis / Masteroppgave, 2010)Service oriented architectures have become very popular the last few years. The abstraction of computer systems into a service paradigm bring many new solutions, both for cross business processes to aid interoperability ...
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(Master thesis / Hovedoppgave, 1995)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2016)Bradykinin is an important mediator in blood pressure regulation, ischemic precondition and capillary leakage, allergy, anaphylaxis, inflammation, and nociception, at least partly via the generation of nitric oxide (NO). ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2015)In this study, we analyzed the prevalence and clone size of BRAF V600E mutation in 209 patients with multiple myeloma and related the results to clinical phenotype, response and survival. Biopsies were screened for BRAF ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)White matter hyperintensities (WMHs) are associated with vascular risk and Alzheimer’s disease. In this study, we examined relations between WMH load and distribution, amyloid pathology and vascular risk in 339 controls ...
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(Master thesis / Masteroppgave, 2019)
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2020)The brain requires a continuous supply of energy in the form of ATP, most of which is produced from glucose by oxidative phosphorylation in mitochondria, complemented by aerobic glycolysis in the cytoplasm. When glucose ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)Experimental studies in neuroscience are producing data at a rapidly increasing rate, providing exciting opportunities and formidable challenges to existing theoretical and modeling approaches. To turn massive datasets ...