Browsing Det matematisk-naturvitenskapelige fakultet by Title
Now showing items 9880-9899 of 16295
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)There is growing evidence that post-copulatory sexual selection, mediated by sperm competition, influences the evolution of sperm phenotypes. Evidence for pre-copulatory sexual selection effects on sperm traits, on the ...
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(Master thesis / Masteroppgave, 2019)With all the data available today the need to label and categorise data is more important than ever. There are many machine learning and deep learning models well equipped to classify data. However, to find the best model ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)Owing to fully occupied orbitals, noble gases are considered to be chemically inert and to have limited effect on materials properties under standard conditions. However, using first-principles calculations, we demonstrate ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2016)Using the notion of multivariate lower set interpolation, we construct nodal basis functions for the serendipity family of finite elements, of any order and any dimension. For the purpose of computation, we also show how ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)We construct 2D and 3D finite element de Rham sequences of arbitrary polynomial degrees with extra smoothness. Some of these elements have nodal degrees of freedom and can be considered as generalisations of scalar Hermite ...
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(Master thesis / Masteroppgave, 2018)
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(Research report / Forskningsrapport, 1969)
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(Research report / Forskningsrapport, 1976)
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(Research report / Forskningsrapport, 1968)
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(Doctoral thesis / Doktoravhandling, 2010)Marine seismic is a well established method to search for subsurface hydrocarbon deposits. However, the method is often limited by various sources of noise, of which flow and swell noise are the dominating types. This study ...
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(Master thesis / Masteroppgave, 2014)The purpose of this study is to improve the basic understanding of the propagating mechanisms behind seismic interference noise. A Matlab code of the normal mode solution in Pekeris waveguide model was developed and numerical ...
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(Master thesis / Masteroppgave, 2007)During the last decade, the CMOS camera has developed rapidly and quickly became a commercial success. A number of research groups are developing quite different CMOS vision sensors: bio-inspired, so called 'retinomorphic' ...
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(Master thesis / Masteroppgave, 2018)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)In a recent study of Carex sect. Vesicariae in northern Europe, two hybrid species were identified using microsatellite markers. Whereas both taxa already have names associated with them, we find that these names are not ...
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(Research report / Forskningsrapport, 1995)
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(Research report / Forskningsrapport, 1996)
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(Research report / Forskningsrapport, 1975)
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(Research report / Forskningsrapport, 1974)
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(Research report / Forskningsrapport, 1991)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2016)The ionization state of the gas in the dynamic solar chromosphere can depart strongly from the instantaneous statistical equilibrium commonly assumed in numerical modeling. We improve on earlier simulations of the solar ...