Browsing Faculty of Engineering and Science by Title
Now showing items 2440-2459 of 3238
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Pyrolytic formation of polycyclic aromatic hydrocarbons from sesquiterpenes
(Journal article; Peer reviewed, 2012)The products of the pyrolysis of four sesquiterpenes, β-caryophyllene, α-cedrene, longifolene and valencene, have been examined. Pyrolysis was carried out at 300, 400 and 500 °C, the products determined by GC–MS and then ... -
Pytagoras si setning på 10. trinn : ei analyse av tre lærebøkers framstilling og ein elevs bruk av ei av lærebøkene
(Master thesis, 2016)This text answers two research questions. The first research question is about how three different textbooks for grade 10 presents the Pythagorean theorem through different representations. These representations are ... -
QoS for real-time IP traffic
(Master thesis, 2001)This thesis focuses on three service models, known as Best Effort, IntServ and DiffServ, and their ability of providing QoS in IP networks. The objective is to evaluate the performance of real-time traffic based on theory ... -
Qualities in mathematical discourses in kindergartens
(Peer reviewed; Journal article, 2020)In this study we investigated qualities of the mathematical discourse in four kindergarten classes in which kindergarten teachers and 5-year-old children engaged in mathematical learning activities. We analysed differences ... -
Quality of service (QoS) in mobile ad hoc networks
(Master thesis, 2006)Mobile ad hoc networks inherits several of the issues that ordinary wireless networks have and include several new ones. With internet becoming a multi media enviroment, there are many new requirements that must be ... -
Quality of service i IPv6 og ATM
(Master thesis, 1999)Hovedoppgaven som er beskrevet i dette dokumentet, besvarer en oppgave som er gitt av Statoil i Stavanger. Statoil har i løpet av de ti siste årene bygget opp forskjellige typer nett for overføring av data, tale, video ... -
Quantifying energy demand and greenhouse gas emissions of road infrastructure projects: An LCA case study of the Oslo fjord crossing in Norway.
(Journal article; Peer reviewed, 2016) -
Quantitative Determination of Calcium Hydroxide by using Near Infrared Spectroscopy
(Journal article; Peer reviewed, 2018) -
Quantitative importance of staminodes for female reproductive success in Parnassia palustris under contrasting environmental conditions.
(Journal article; Peer reviewed, 2003)The five sterile stamens, or staminodes, in Parnassia palustris act both as false and as true nectaries. They attract pollinators with their conspicuous, but non-rewarding tips, and also produce nectar at the base. We ... -
Quantization in Graph Convolutional Neural Networks
(Chapter; Peer reviewed, 2021) -
Quantized state-feedback stabilization for delayed Markovian jump linear systems with generally incomplete transition rates
(Journal article; Peer reviewed, 2014)This paper is concerned with the robust quantized state-feedback controller design problem for a class of continuous-time Markovian jump linear uncertain systems with general uncertain transition rates and input quantization. ... -
Quotient Spaces and the Local Diameter 2 Property With particular focus on \ell_\infty/c_0
(Master thesis, 2022)The goal of this thesis is to show that the quotient space \ell_\infty/c_0 has the local diameter 2 property. We will start by defining the quotient space X/Y when X is a vector space and Y is a subspace of X. We will see ... -
Radio Map Estimation in the Real-World : Empirical Validation and Analysis
(Journal article; Peer reviewed, 2023)Radio maps quantify received signal strength or other magnitudes of the radio frequency environment at every point of a geographical region. These maps play a vital role in a large number of applications such as wireless ... -
Radio system for reliable data transfer
(Master thesis, 2002)This thesis is a study of a radio system for reliable data transfer in the 433 MHz ISM frequency band. The objective was to express propagation models for two different topologies, and compare these to actual channel ... -
Raising the temperature on electrodes for anion exchange membrane electrolysis - activity and stability aspects
(Peer reviewed; Journal article, 2023)The membrane electrode assembly is the powerhouse of the anion exchange membrane water electrolyser (AEMWE), thereby placing a great importance on the associated preparation conditions. This paper investigated how annealing ... -
Random dynamical system generated by the 3D Navier-Stokes equation with rough transport noise
(Peer reviewed; Journal article, 2022)We consider the Navier-Stokes system in three dimensions perturbed by a transport noise which is sufficiently smooth in space and rough in time. The existence of a weak solution was proved in [26], however, as in the ... -
Random Early Detection for Congestion Avoidance in Wired Networks: A Discretized Pursuit Learning-Automata-Like Solution
(Journal article; Peer reviewed, 2010)In this paper, we present a learning-automata-like (LAL) mechanism for congestion avoidance in wired networks. Our algorithm, named as LAL random early detection (LALRED), is founded on the principles of the operations of ... -
Ransomware Simulator for In-Depth Analysis and Detection: Leveraging Centralized Logging and Sysmon for Improved Cybersecurity
(Master thesis, 2023)Abstract Ransomware attacks have become increasingly prevalent and sophisticated, posing significant threats to organizations and individuals worldwide. To effectively combat these threats, security professionals must ... -
Rapid Diagnosis of Induction Motor Electrical Faults using Convolutional Autoencoder Feature Extraction
(Journal article; Peer reviewed, 2020) -
Re-modelling the interaction design and structure of an online store
(Master thesis, 2021)The development of new technologies during the last couple of years have resulted in a massive growth within e-commerce, and it has for many people become a part of their daily life. BBB system AS is a Norwegian company ...