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The purpose of this essay is to investigate whether contractual rights can be considered as property rights and if so under which circumstances. Furthermore, the purpose is to discuss the legal situation from an Economic Analysis of Law perspective. Civil law and probably property law is characterized by economic arguments, concerning the balance of interest, which is the reason for the chosen per

Med hjälp av tredimensionella datorsimulationer har vi studerat utfallen från kollisioner mellan planeter. Målet med projektet var att utreda beroendet av kollisionsparametrar som till exempel avståndet vid närmaste passage, hastighet och planeternas massor. Vi kom fram till att planeterna kan bli gravitationellt bundna efter kollisionerna på grund av energiförluster som gör att de eventuellt kollUsing three-dimensional smoothed particle hydrodynamics (SPH) simulations, we have studied the outcomes from collisions between Jupiter-like planets. Planet models have been generated from polytropic profiles using a polytropic index of n=1 and each planet is represented by 15,000 particles. The dependency on a range of parameters specifying the point of closest approach, velocity at infinity and

Malika from Spain – master's student in psychologySylvana from Spain tells us about her time as a master's student in psychology.

Popular Abstract in English In the past decade, mobile wireless communication have had a tremendous impact on the way people perceive and use mobile devices, most popularly the mobile phone. Apart from making phone calls, they are capable of being cameras to take pictures and videos, able to browse the Internet, do video calling and much more just like an yesteryear computer. The wireless medium iThe demand for spectrum resources in cellular systems worldwide has seen a tremendous escalation in the recent past. The mobile phones of today are capable of being cameras taking pictures and videos, able to browse the Internet, do video calling and much more than an yesteryear computer. Due to the variety and the amount of information that is being transmitted the demand for spectrum resources i

In the use of articial neural networks (ANN) for real-life applications there is a need for determining the importance of each input variable for the decisions of the articial neural network. By comparing more complex ANN:s with the simple perceptron, a basic method to determine some form of importance is found. This is tested on three dierent datasets of which one is based on a real life dataset

The purpose of this thesis is to provide the reader with knowledge of how the beauty industry is affected by digitalization, especially concerning marketing strategies and consumption practices. This thesis performs a case study of the company Glossier in order to examine what strategies they use to market and sell their products. Glossier launched in 2014 as an ecommerce based beauty company. Thi

I höst kommer rymdobservatoriet Gaia att sändas upp. Ett av dess mål är att mätapositionen av stjärnor med väldigt hög noggrannhet, denna positionsbestämning kallas astrometri. Gaias noggrannhet är såpass bra att det kommer bli möjligt att även mäta hur planeter när de färdas i sina banor runt stjärnor påverkar positionen av stjärnan. Astrometri kan inte ge en fullständig bild av hur planeten rörContext: The Gaia satellite will be provide astrometry with micro-arcsecond accuracy. This will allow for the determination of the orbital elements of exoplanets with measurable astrometric signature. Astrometry alone is not be able to disentangle an ambiguity in the orientation of planetary orbits, just as radial velocity is only able to give the mass of orbiting planets combined with multiplicat