Browsing Institutt for matematiske fag by Document Types "Chapter"
Now showing items 41-60 of 74
-
Mathematics and engineering - interplay between praxeologies
(Chapter, 2023) -
Mathematics teaching practices at university level
(Chapter, 2021) -
Modelling climate change through Study and Research Paths
(Chapter, 2022) -
Modelling situations involving equal-sized groups
(Chapter, 2017) -
Modular Multi-Sensor Fusion for Underwater Localization for Autonomous ROV Operations
(Chapter, 2022)Localization filters for underwater vehicles are mostly tailored for specific sensor suites, environments, or missions. It is also well known that the underwater environment can evolve over time and throughout the mission, ... -
New development of sprayed concrete with improved waterproofing, durability and sustainability performance
(Chapter, 2023)Sprayed concrete in combination with rock bolts is successfully being used for permanent rock support in tunnels. The main shortcoming is that sprayed concrete alone is unable to function as the permanent waterproofing ... -
NIME Prototyping in Teams: A Participatory Approach to Teaching Physical Computing
(Chapter, 2019)In this paper, we present a workshop of physical computing applied to NIME design based on science, technology, engineering, arts, and mathematics (STEAM) education. The workshop is designed for master students with ... -
Non-linear Newton Solver for a Polymer Two-phase System Using Interface-localized Trust Regions
(Chapter, 2017)Models of polymer flooding account for several processes such as concentration dependent viscosity, adsorption, incomplete mixing, inaccessible pore space, and reduced permeability effects, which altogether gives strongly ... -
Nonlinear Gauss-Seidel solvers with higher order for black-oil models
(Chapter, 2018)The fully implicit method is the most commonly used approach to solve black-oil problems in reservoir simulation. The method requires repeated linearization of large nonlinear systems and produces ill-conditioned linear ... -
The Notion of Presence in a Telematic Cross-Disciplinary Program for Music,Communication and Technology
(Chapter, 2020)This anthology presents research projects that examine the intersection between music, technology and education from a variety of perspectives. The contributors are from a range of educational programs within traditional ... -
Numerical Modeling Framework for Wind Turbine Analysis & Atmospheric Boundary Layer Interaction
(Chapter, 2017)Prevailing atmospheric conditions can have a significant impact on the performance of large mega-watt wind turbines. A purely experimental evaluation of this impact is currently not possible and hence numerical techniques ... -
On Holden's seven guidelines for scientific computing and development of open-source community software
(Chapter, 2018)Two decades ago, Helge Holden proposed seven guidelines to improve the way new achievements and results in scientific computing were presented, evaluated, and compared in contemporary scientific literature. In this essay, ... -
On interactions between wind turbines and the marine boundary layer
(Chapter; Peer reviewed, 2017)Most mesoscale models are developed with grid resolution in the range of kilometers. Therefore, they may require spatial averaging to analyze flow behavior over the domain of interest. In doing so, certain important features ... -
On the Equivalence of Eulerian and Lagrangian Variables for the Two-Component Camassa–Holm System
(Chapter, 2018)The Camassa–Holm equation and its two-component Camassa–Holm system generalization both experience wave breaking in finite time. To analyze this, and to obtain solutions past wave breaking, it is common to reformulate the ... -
On the index of meromorphic operator-valued functions and some applications
(Chapter, 2017)We revisit and connect several notions of algebraic multiplicities of zeros of analytic operator-valued functions and discuss the concept of the index of meromorphic operator-valued functions in complex, separable Hilbert ... -
On the well-posedness of solutions with finite energy for nonlocal equations of porous medium type
(Chapter, 2018)We study well-posedness and equivalence of different notions of solutions with finite energy for nonlocal porous medium type equations of the form ∂tu − Aϕ(u) = 0. These equations are possibly degenerate nonlinear diffusion ... -
Phase-Type Models and Their Extension to Competing Risks
(Chapter, 2018)We present an extension of the phase-type methodology for modeling of lifetime distributions to include the case of competing risks. This is done by considering finite state Markov chains in continuous time with more than ... -
Probabilistic Assessment of Ice Environment and Ridge Loads for the Norströmsgrund Lighthouse
(Chapter, 2018)Structural reliability analysis requires statistical distribution of the loads. One such case is ice load calculation for offshore structures. Ice-structure interaction is a highly stochastic phenomenon due to the natural ... -
Prospective Teachers Solving a Percentage Problem: An Analysis of the Construction of a Praxeology
(Chapter, 2021)This study focuses on a team of three primary and lower secondary school student teachers struggling with a percentage problem. The conditions and constraints under which their inquiry unfolds and the very vicissitudes of ... -
Quand des didacticiens de mathématiques français discutent des théories avec des chercheurs britanniques et européens
(Chapter, 2019)Ce texte est constitué de quatre parties correspondant à trois communications et une table ronde. Nous avons choisi de présenter ces contributions en un seul texte étant donné qu’elles rendent compte des travaux et des ...