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Software systems are becoming increasingly ubiquitous and can be found in devices we use every day from mobile phones to cars. As our reliance on software-based systems increases, our tolerance with software that is ill-fitted to our needs decreases. We expect these devices to function whenever and however we need them to. However, developing these (often) large and complex software systems to mee

This paper considers robust stability analysis of a large network of interconnected uncertain systems. To avoid analyzing the entire network as a single large, lumped system, we model the network interconnections with integral quadratic constraints. This approach yields a sparse linear matrix inequal- ity which can be decomposed into a set of smaller, coupled linear matrix inequalities. This allow

Förbud mot diskriminering är en välförankrad princip i såväl folkrätten som i svensk grundlag. Principen har konstaterats utgöra en del av grunden för en demokratisk rättsstat. Svensk diskrimineringsskyddslagstiftning begränsar emellertid området för dess tillämpning på ett något okonventionellt sätt. Diskrimineringslagen reglerar således enbart offentligt anställdas handlingar i den mån att de inThe prohibition of discrimination is a well-established principle in Swedish constitutional and international law, and is furthermore considered a foundation for the rule of law and a democratic society. However, the Swedish discrimination law has an unconventional scope of application. The said law only applies to actions by civil servants when they are interacting with the public. Other activiti

OBJECTIVE: To investigate a recently developed MRI technique for mapping the Mean Diffusivity of Tissue (MDT), which improves diffusion MRI imaging of the cerebral cortex by reducing partial volume effects from cerebrospinal fluid (CSF). As cortical lesions are common in patients with focal epilepsy, we explored the clinical value of MDT imaging in patients with drug resistant epilepsy and low-gra

The reassignment technique is used to increase localization for signal components in the time-frequency representation. The technique gives perfect localization for linear chirp signals and constant frequency signals. Despite the recent interest in using the reassignment technique to determine phase-shifts, no general expression of cross-spectrogram reassignment vectors exists. This submission aim

With the growing integration of renewable energy sources into the power grid, new challenges for system stability have emerged. To address this, the European Union has introduced a regulation called Requirements for Generators (RfG). This regulation sets specific performance standards, one of which is a minimum critical clearing time related to faults. Some production facilities with low inertial

We are concerned with software that can self-adapt to satisfy certain reliability requirements, in spite of adverse changes affecting the environment in which it is embedded. Self-adapting software architectures are heavily based on dynamic binding. The bindings among components are dynamically set as the conditions that require a self-adaptation are discovered during the system's lifetime. By ado

Closed-loop positivity of feedback interconnections of positive monotone nonlinear systems is investigated. It is shown that an instantaneous gain condition on the open-loop systems which implies feedback well-posedness also guarantees feedback positivity. Furthermore, the notion of integral linear constraints (ILC) is utilised as a tool to characterise uncertainty in positive feedback systems. Ro

In this paper, we present two distributed algorithms to compute an equilibrium, that is optimal with respect to strictly convex and separable cost functions, for controlled traffic flow dynamics over networks under constant exogenous inflows. The dynamics is modeled in continuous time by the Cell Transmission Model and a non-FIFO Dynamic Network Loading Model, with traffic control. The two algorit

Radiotherapy Physics Innehåll 1. Bakgrund 2. Grundläggande dosimetri 3. Radiobiologi 4. Radioterapiprocessen 5. Klinisk dosimetri 6. Behandlingsoptimering 1. Bakgrund 4 http://www.radiofysik.se http://www.cancerfonden.se/ Cancer http://www.cancerfonden.se 5 http://www.cancerfonden.se/ Cancer http://www.cancerfonden.se 6 Antal cancerfall 2012: 57270 Beräknad 5-års överlevnad 72% http://www.cancerfo

https://www.msf.lu.se/sites/msf.lu.se/files/1._introduktion.pdf - 2026-07-05

Entreprenader löper stor risk att utsättas för hinder som medför att den avta-lade kontraktstiden inte kan hållas. Det kan exempelvis handla om extrema väderförhållanden som försvårar arbetet, eller arbetsområden som inte är tillgängliga för entreprenören på grund av en sidoentreprenör. Den här uppsatsen syftar till att utreda frågan om när ett hinder kan anses bero på beställaren, eller något förDuring the course of construction, there is a high risk of events that cause delays for the contractor. These events can for example con¬sist of extreme weather conditions that are obstructing the construction works, or the work area being occupied by sub-contractors. This thesis aims to investigate un¬der what conditions the contractor can be given extension of time and/or compensation for prolon

Coronapandemin har påverkat samhället på många olika sätt. Inte minst arbetsmarknaden där arbetsplatser har flyttats från kontoren till arbetstagarna egna hem. Många tror dessutom att hemarbetet är här för att stanna även efter pandemins slut. Vem ansvarar för arbetsmiljön och hur ska arbetsmiljön säkerställas när arbetet flyttar från arbetsgivarens lokaler till arbetstagarens egna hem? Syftet medThe corona pandemic has affected the society in many ways. Not least the labour market where workplaces have moved from offices to employees’ homes. Many people believe that working from home is here to stay even after the pandemic. Who is responsible for the working environment and how is going to be ensured when the work is moving from the employer´s premises to the home of the employees? The ai

Konsumentköplagen ska balansera makten när näringsidkare säljer varor till privatpersoner. Enligt lagen ansvarar säljaren för att varan har den kvalitet och de egenskaper som parterna avtalat om samt att varan inte är felaktig i något annat avseende vid överlämnandet. Säljaren, eller någon annan kan även lämna garantier som är förmånligare för köparen. Om varan visar sig felaktig ger tvingande lagThe Consumer Sales Act has a purpose to balance the power when traders sell goods to consumers. According to the law, the seller is responsible for the product having the quality and properties that the parties have agreed on and that the product is not defected in any other respect at the time of delivery. The seller, or someone else, can also provide a guarantee that is more advantageous to the

Travel on railway in Sweden has increased steadily over the past three decades and there are today twice as many passengers travelling by train as there were 30 years ago. The increasing awareness of environmental issues with other methods of transportation is likely to favour railway travel, and so the number of passengers is expected to continue to rise. As the number of passengers increase, so