Blar i Faculty of Mathematics and Natural Sciences på tittel
Viser treff 9702-9721 av 9912
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Visualization and interpretation of methane hydrate growth and dissociation in synthetic porous media
(Master thesis, 2015-12-22)Sedimentary natural gas hydrates might play an important role in the future energy mix and the impact of methane release from natural gas hydrates can be significant also with respect to climate change. Vast amounts of ... -
Visualization Hybridization with Spatialization Cues
(Doctoral thesis, 2022-11-24)Visualisering som et verktøy for visuell prosessering av underliggende data har vist seg å være en akseptert og legitim del av den vitenskapelige argumentasjonsprosessen. Mange forskjellige teknikker bidrar til å oppnå ny ... -
Visualization of Biomolecular Structures: State of the Art Revisited
(Peer reviewed; Journal article, 2016-11-18)Structural properties of molecules are of primary concern in many fields. This report provides a comprehensive overview on techniques that have been developed in the fields of molecular graphics and visualization with a ... -
Visualization of Longitudinal Phenotypes in the Norwegian Mother and Child Cohort Study
(Master thesis, 2018-12-13)The Norwegian Mother and Child Cohort Study (MoBa) is a pregnancy cohort study with over 100,000 children enrolled. Data was gathered through questionnaires mailed to the mothers, but also in the form of biological samples ... -
Visualization of Unsteady Flow in a Multistage Helico-Axial Pump
(Journal article, 2023)Helico-axial pumps are designed to pump mixtures of gas and liquid. Secondary flows and rotor-stator interactions are known to add complexity to the flow field in unshrouded axial-flow turbomachinery. Here we use a high-speed ... -
Visualization Space Exploration : Theoretical and Practical Viewpoints
(Doctoral thesis, 2020-11-20)Visualizations are graphical representations of data that have been used in a wide-ranging field of applications to provide a quick overview over data-inherent information. By taking advantage of human perceptual capabilities, ... -
Visualizing Three-Dimensional Variations in The Mineral Distribution of Black Smoker Chimneys
(Master thesis, 2023-01-23) -
En visuell tilnærming til simulering av købaserte modeller i Java
(Master thesis, 2004) -
Visuelle løsningsstrategier til sannsynlighetsoppgaver - En studie av fem videregående elevers bruk av ulike visuelle løsningsstrategier i sannsynlighetsregning
(Master thesis, 2017-07-26)Denne masteroppgaven handler om elever på videregående sin bruk av visuelle løsningsstrategier i møte med sannsynlighetsoppgaver. Formålet var blant annet å undersøke hvilke ulike visuelle løsningsstrategier elever benytter ... -
Vital rates in early life history underlie shifts in biotic interactions along bioclimatic gradients: An experimental test of the Stress Gradient Hypothesis
(Journal article; Peer reviewed, 2021)Question The Stress Gradient Hypothesis (SGH) predicts that competition and facilitation shift along stress gradients. We ask if the underlying mechanisms operate at specific points in plant life history, and if patterns ... -
The Vitruvian Baby: Interactive Reformation of Fetal Ultrasound Data to a T-Position
(Peer reviewed; Journal article, 2019)Three-dimensional (3D) ultrasound imaging and visualization is often used in medical diagnostics, especially in prenatal screening. Screening the development of the organs of the fetus as well as the overall growth is ... -
Voices of young biosphere stewards on the strengths, weaknesses, and ways forward for 74 UNESCO Biosphere Reserves across 83 countries
(Journal article; Peer reviewed, 2021)Young stakeholders are key actors in social-ecological systems, who have the capacity to be agents of sustainability transformation but are also at high risk of exclusion in the unfolding of global change challenges. Despite ... -
Volatility modelling in time and space
(Doctoral thesis, 2020-11-06)This thesis contributes to the scientific community in several aspects. We introduce both spatial- and spatio-temporal extensions to the family of GARCH and ARMA-GARCH models and present asymptotic statistics for the quasi ... -
Volcanic evolution of an ultraslow-spreading ridge
(Journal article; Peer reviewed, 2023)Nearly 30% of ocean crust forms at mid-ocean ridges where the spreading rate is less than 20 mm per year. According to the seafloor spreading paradigm, oceanic crust forms along a narrow axial zone and is transported away ... -
The Volcanic Hazards of Jan Mayen Island (North-Atlantic)
(Journal article; Peer reviewed, 2022)Hazard assessment of remote volcanic islands provides many challenges compared to other volcanoes and volcanic fields. Here we present the first systematic volcanic hazard assessment of Jan Mayen Island, a remote island ... -
Volcanic rocks at the Møre Marginal High: geochemistry, petrogenesis and emplacement mechanisms
(Master thesis, 2017-06-13)The opening of the Norwegian-Greenland Sea at the Paleocene−Eocene transition was accompanied by extensive magmatic activity, giving rise to the North Atlantic Igneous Province. The magmatic activity is today manifested ... -
Volcanically hosted venting with indications of ultramafic influence at Aurora hydrothermal field on Gakkel Ridge
(Journal article; Peer reviewed, 2022)The Aurora hydrothermal system, Arctic Ocean, hosts active submarine venting within an extensive field of relict mineral deposits. Here we show the site is associated with a neovolcanic mound located within the Gakkel Ridge ... -
Volcaniclastic Dispersal During Submarine Lava Effusion: The 2012 Eruption of Havre Volcano, Kermadec Arc, New Zealand
(Journal article; Peer reviewed, 2020)Understanding clast dispersal from subaqueous volcanism is hampered by uncertainty in the source and extent of seafloor deposits. Extensive sampling in situ of seafloor deposits from the 2012 submarine eruption of Havre ... -
Volume Increase of the Hippocampus after Electroconvulsive Therapy - The Role of the Electric Field and the Individual Differences due to Body Mass Index, Sex and Age
(Master thesis, 2021-06-15)Electroconvulsive therapy (ECT) involves passing an electrical current through the brain, intentionally causing a brief seizure. In Norway, it is common to calculate the dose according to an age-based method. Recent studies ... -
Volume preserving numerical integrators for ordinary differential equations
(Doctoral thesis, 2013-11-08)