Browsing Det matematisk-naturvitenskapelige fakultet by Title
Now showing items 60-79 of 13153
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(Master thesis / Masteroppgave, 2014)The Icelandic population is scarce compared to the Norwegian, causing high variability in the observed mortalities. We apply two mortality models to data on the Norwegian population dating 60 years back, and the Icelandic ...
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(Master thesis / Masteroppgave, 2018)The topic of this thesis is technical debt in concern to two IT projects from the Norwegian Meteorological Institute
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(Master thesis / Masteroppgave, 2014)The significant improvements in throughput and quality of DNA sequencing technology have revolutionized our ability to identify the genetic sequence of human cells. High-throughput genome sequencing of tumor cells has ...
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(Research report / Forskningsrapport, 2014)
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A convergent finite volume method for the Kuramoto equation and related non-local conservation laws (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)We derive and study a Lax–Friedrichs-type finite volume method for a large class of nonlocal continuity equations in multiple dimensions. We prove that the method converges weakly to the measure-valued solution and converges ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)It is important to include accessibility testing in software development to ensure that the software developed is usable by as many people as possible, independent of their capabilities. Few guidelines exist on how to ...
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(Journal article / Tidsskriftartikkel / SubmittedVersion, 2017)The Grassmannian Gr(2,5) is embedded in ℙ9 via the Pl\"ucker embedding. The intersection of two general PGL(10)-translates of Gr(2,5) is a Calabi-Yau 3-fold X, and the intersection of the projective duals of the two ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)With the advent of Internet of things (IoT) and cloud computing technologies, we are in the era of automation, device-to-device (D2D) and machine-to-machine (M2M) communications. Automated vehicles have recently gained a ...
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(Master thesis / Masteroppgave, 2019)The genus Cochlearia, together with its sister genus Ionopsidium Rchb., forms the tribe Cochlearieae, a rather small tribe which comprises about 30 taxa, which either x=6 or x=7 basic chromosome number. The x=6 series forms ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)The catalytic mechanism of the cyclic amidohydrolase isatin hydrolase depends on a catalytically active manganese in the substrate-binding pocket. The Mn2+ ion is bound by a motif also present in other metal dependent ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2009)Background Cyanobacteria often produce several different oligopeptides, with unknown biological functions, by nonribosomal peptide synthetases (NRPS). Although some cyanobacterial NRPS gene cluster types ...
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(Doctoral thesis / Doktoravhandling, 2019)
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(Journal article / Tidsskriftartikkel / SubmittedVersion, 2013)The aim of this paper is to introduce a new numerical algorithm for solving the continuous time nonlinear filtering problem. In particular, we present a particle filter that combines the Kusuoka–Lyons–Victoir (KLV) cubature ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)Abstract The origin of Large Igneous Provinces (LIPs) associated with continental breakup and the reconstruction of continents older than c. 320 million years (pre-Pangea) are contentious research problems. Here we study ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2011)Background Methane oxidizing prokaryotes in marine sediments are believed to function as a methane filter reducing the oceanic contribution to the global methane emission. In the anoxic parts of the sediments, ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2014)Temperature and precipitation extremes are examined in the Geoengineering Model Intercomparison Project experiment G1, wherein an instantaneous quadrupling of CO2 from its preindustrial control value is offset by a ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)A novel mathematical approach has been developed to complete the inversion of the Biot-Savart law in one- and two-dimensional cases from measurements of the perpendicular component of the magnetic field using the well-developed ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)The recently discovered HEAT-like repeat (HLR) DNA glycosylase superfamily is widely distributed in all domains of life. The present bioinformatics and phylogenetic analysis shows that HLR DNA glycosylase superfamily members ...
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A new method to quantify the accuracy of classification and spatial delineation in land cover mapsRestricted Access (Master thesis / Masteroppgave, 2018)Land cover maps provide spatial information on the physical cover of the earth. With increasing strain on natural resources, these maps enable knowledge-based nature management. Such maps represent a generalization of ...