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Homogeneous Charge Compression Ignition (HCCI) combustion lacks direct ignition timing control, instead the auto ignition depends on the operating condition. Since auto ignition of a homogeneous mixture is very sensitive to operating condition a fast combustion timing control is necessary for reliable operation, the ignition timing control design requiring appropriate models and system output vari
The rugged field and group of trees between housing estates or next to the railroad tracks, the left-over space of deserted industrial areas, the vacant demolition site of a central city block – they could all be termed ‘urban voids’. However, they are often anything but voids, in a literal sense, as they are not empty, or deserted. Yet they are ‘urban voids’, lacking an evident function, or a def
Electron emission caused by extreme ultraviolet (XUV) radiation in the presence of a strong near infrared (NIR) field leads to multiphoton interactions that depend on several parameters. Here, a comprehensive study of the influence of the angle between the polarization directions of the NIR and XUV fields on the two-color angle-resolved photoelectron spectra of He and Ne is presented. The resultin
Eftersom information blir mer och mer tillgänglig börjar företag idag leta efter potentiella sätt att använda informationen för att blir mer attraktiva på marknaden. Ett sätt att utnyttja informationen på är att stödja datadrivna beslut. Målet med detta examensarbetet är att utveckla och designa en applikation som underlättar datadrivna beslut för företaget Grade AB. Detta genom att erbjuda behövaWith data becoming more and more abundant, companies will want to use this data in meaningful ways to gain competitive advantages on the market. One way of utilizing the data is to make data-driven decisions, which is often called data-driven decision-making. The goal of this master's thesis is to develop and design an application for the company Grade AB to alleviate data-driven decisions mad
Kommersiella avtalsvillkor kan på grund av oskälighet jämkas eller lämnas utan avseende mot bakgrund av 36 § AvtL. Enligt AVLN kan sådana avtalsvillkor även förbjudas på marknadsrättslig grund. Vid tillämpningen av 36 § AvtL samt AVLN ska särskild hänsyn tas till om en part intar en underlägsen ställning i avtalsförhållandet. De aktuella lagrummen kan tillämpas på flera olika typer av avtalsvillkoAgreement clauses used in commercial contracts can be considered unreasonable in accordance with section 36 in the Contracts Act. In accordance with the paragraphs in the Terms of Contract between Tradesmen Act, the further use of such unreasonable clauses can also be forbidden. The application of section 36 in the Contracts Act, and the sections in the Terms of Contract between Tradesmen Act, sha
After hatching, bird chicks are inevitably exposed to the thermal conditions of their environment. For the first stage of development chicks are not yet fully capable of maintaining a stable body temperature. During this time, their thermal environment can cause morphological and physiological priming. The plasticity of these responses and the extent to which they persist in the long-term is not w
Mot bakgrund av de globala klimatambitionerna har den folkrättsliga traktaten Energistadgefördraget (ECT) kommit att ifrågasättas med ökande intensitet. I synnerhet anses Investor-State Dispute Settlement (ISDS) mekanismen i artikel 26 ECT inskränka staters rätt att lagstifta och därigenom bromsa utfasningen av fossila energislag (regulatory chill). En ISDS-mekanism är vanligt förekommande i gränAgainst the backdrop of global climate ambitions, the international treaty known as the Energy Charter Treaty (ECT) has come under increasing scrutiny. In particular, the Investor-State Dispute Settlement (ISDS) mechanism in Article 26 ECT is seen as restricting states' right to legislate and thereby slow-ing down the phasing out of fossil fuels (regulatory chill). ISDS is a common mechanism
Tidiga bevis-reformen genomfördes 1 januari 2022, vilket innebar en modernisering av processrätten. Bland annat infördes en ny lagregel, 35:15 RB. Bestämmelsen medförde nya möjligheter att tillåta uppspelning av videoförhör som bevis inför rätten, något som tidigare varit möjligt enbart under vissa förutsättningar. Således innebar lagändringen en uppluckring i bevisomedelbarhetsprincipen, vilket äA reform on Swedish procedural law was implemented on 1 January 2022. Among other things, a new legal on evidence rule was introduced in The Swedish Code of Judicial Procedure, chapter 35, sector 15 (35:15 RB). The provision brought new opportunities to allow the playback of video interrogations as evidence before the court, something that had previously only been possible under certain conditions
The absence of LIDAR depolarization in a polar cirrus observed above Sodankyla (Finland) showed the presence of spherical particles at -65°C. The presence of pure liquid water is excluded, since homogeneous freezing should occur at or above -40°C. The cirrus layer was detected at the tropopause, during the horizontal and vertical advection above northern Scandinavia of warm and wet oceanic air. Tw
Utopia. The Right to Hope27.09.2025 – 11.01.2026“You may say I’m a dreamer, but I’m not the only one,” wrote John Lennon and Yoko Ono in the opening lines of “Imagine,” one of the world’s most famous songs. Though the song is more than half a century old, its vision of various utopian ideals remains relevant today: a world without war, hunger, greed, and hatred—a peaceful, sustainable, and livable
Artificiella neuronnät är ett samlingsnamn för maskininlärningsmetoder som försöker efterlikna biologiska system i sin struktur. Ett neuronnät förbereds, med så kallad träning, för till exempel mönsterigenkänning, genom att man presenterar exempel på den typ av data man vill identifiera. Inom ett visst intervall uppdateras nätverkets inre struktur, med målet att utsignal anpassas till den signal sThe subject of deep learning has become increasingly popular, especially for machine learning applications where a large number of input variables have to be processed. However, there are instances of problem solving, where a full understanding of the variables is of high importance. When dealing with data sets containing a large number of input variables, the established methods of feature select
De första idéerna om hur planeterna i solsystemet bildades härstammar från den franske filosifen René Descartes på 1600-talet. Vad räknas solsystemet som - är denna teori bara kring planeterna eller hela solsystemet och dess komponenter?) Den teori som forskare tror på idag kan spåra sitt ursprung till mitten av 1700-talet, från den svenske forskaren Emanuel Swedenborg och den tyske filosofen ImmaA star forms with a surrounding protoplanetary disk after the collapse of a molecular cloud core. Subsequently, over a period of several Myr this protoplanetary disk of dust and gas is accreted onto the host star. We model the formation and evolution of such a protoplanetary disk using a one-dimensional numerical model. We find that disks form on a time scale of less than 1 Myr and that the size a
Breast cancer is the most common type of cancer among the female population in Sweden. Genomic mutations of patients are a very important source of information for treatment choice and outcome prediction. RNA-sequencing (RNA-seq) has become the de facto standard for expression profiling and can also be used for the detection of genomic variants. However, RNA-seq-based variant detection suffers fro
This master thesis investigates how personal narrative and emotion might be understood as a feminist strategy in the work True Stories, an autobiographical project by contemporary French artist Sophie Calle. This is done through the application of Judith Butler's theory on heteronormativity, performativity and subversive acts, as well as Sara Ahmed's thought on emotion. The result shows ho
Syftet med min uppsats är att utreda huruvida Sverige uppfyller sina olika förpliktelser rörande barnperspektivet vid åldersbedömningar av ensamkommande asylsökande i övre tonåren. För att göra detta har jag valt att tillämpa en rättsdogmatisk metod och ett internkritiskt perspektiv. Som material valde jag lagtext, förarbeten, myndigheters rekommendationer och ställningstaganden, internationella kThe purpose of my essay is to examinate if Sweden fulfills its obligations towards children in age assessments of asylum seekers in their teens. To do this, I have applied the right dogmatic method and used a inter-critical perspective. As material I chosed laws, legislative history, recommendations and positions of authorities, international conventions and doctrine. The delimitations of the essa
Uppsatsens syfte är att åskådliggöra den preventionistiska strömningen inom straffrätten och de uttryck den tar sig för att bekämpa terrorism. Framställningen står på två ben, förfältsgärningar och preventiva tvångsmedel, och de båda delarna redogörs inledningsvis var för sig. Först presenteras de osjälvständiga brottsformerna i allmänhet och sedan redogörs för de specifika gärningar som återfinnsThis thesis is mainly concerned with the inchoate offences and the preventive coercive measures in the Swedish criminal law, with a specific focus on the antiterrorism-legislation. My aim is to visualize the broad deterrentist trend, which in this thesis is called “preventionism”. To do so, the dependent forms of crime in general are presented in the first part, together with the specific inchoate
Cancer är en vanlig sjukdom i dagens samhälle, och man estimerar att en av tre i Sverige någon gång i livet kommer få en cancerdiagnos. De stora framsteg som skett inom forskning och teknologi har gjort att man har blivit bättre på att behandla så att allt fler överlever sin sjukdom. Det finns dock studier som tyder på att personer med samma diagnos kan reagera olika på samma typ av behandling. VaPurpose: In an era of personalized oncology where the aim is to give every patient the right treatment at the right time an area of promising research is emerging called radiomics, or quantitative image analysis. The main underlying hypothesis is that pathophysiological information can be found in image texture not visible to the bare eye that can improve diagnosis, treatment adaption or be linked
The aim of the thesis is to bring clarity to what extent the routines for risk management in different divisions comply with the ones used at OKG AB as a whole. A mapping of the risk management was made through interviews with members of staff. It was observed that a common risk identification method at OKG would serve many purposes. Literature on COSO’s framework for Enterprise Risk Management an
