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Given a harmonic vector field u on a bounded domain we call the set on which u enters the domain entrant boundary and the set on which u exits the domain emergent boundary. In the first part of this thesis we ask the question of whether it is possible to have interior stagnation points and connected entrant and emergent boundaries. The answer in two dimensions for a domain homeomorphic to a disc i

Payments are central for society. Historically, it involved two parties exchanging goods and services for money. Today, payments, with increasing frequency, consist of digital representations of money that are transferred through globally intertwined network. Payments involve many parties such as payers, payment services providers, banks, central banks, telecom operators, mobile handset manufactur

https://www.msf.lu.se/research/mr-physics-group/software/lupe-lund-perfusion-program/modules - 2026-07-01

Periconceptional use of folic acid is thought to reduce the risk for both neural tube defects and other congenital malformations. Most published data were obtained retrospectively. We used the Swedish Medical Birth Registry to study congenital malformations in infants born of women who reported the use of folic acid in early pregnancy (of which 70% probably used it also preconceptionally) and comp

A micellar nanocontainer delivery and release system is designed on the basis of a peptide-polymer conjugate. The hybrid molecules self-assemble into micelles comprising a modified amyloid peptide core surrounded by a PEG corona. The modified amyloid peptide previously studied in our group forms helical ribbons based on a beta-sheet motif and contains beta-amino acids that are excluded from the be

https://www.mhm.lu.se/internt/reception-eng - 2026-07-01

We investigate how individual workers and local labour markets adjust over a long time period to a discrete and plausibly exogenous technological shock, namely the introduction of containerisation in the UK port industry. This technology, which was introduced rapidly between the mid-1960s and the late-1970s, had dramatic consequences for specific occupations within the port industry. Using longitu

Hierarchical mobility management schemes such as HMIP and cellular-IP have been shown to be effective in providing low latency handoff in mobile networks. In this paper, we investigate the suitability of hierarchical mobility management schemes in Wireless Mesh Networks (WMN) and find that they are not directly suitable since MWNs have graph based topologies rather than tree based topologies. Beca

Popular Abstract in Swedish Vanlig bagerijäst, Saccharomyces cerevisiae, används i storskalig etanol framställning från majs och sockerrör. Användandet av dessa råvaror för etanolproduktion konkurerar dock med framställning av spannmål för föda och djurhushållning. Den här avhandlingen har syftat till att få bagerijäst att använda sockerarten xylos, som finns i stora halter i restprodukter från skBaker’s yeast, Saccharomyces cerevisae, has been engineered to utilize the pentose sugar xylose present in lignocellulose biomass for the production of ethanol. Currently ethanol production from xylose is slow which limits the implementation of said strains in industrial production. This thesis describes the investigation of several metabolic aspects that control the rate of xylose utilization by

Power system voltage security assessment is generally applied by considering the power system loadability surface. For a large power system, the loadability surface is a complicated hyper-surface in parameter space, and local approximations are a necessity for any analysis. Unfortunately, inequality constraints due to for example generator overexitation limiters, and higher codimension bifurcation

We introduce a method for taking microscopic limits of normal matrix ensembles and apply it to study the behaviour near certain types of singular points on the boundary of the droplet. Our investigation includes ensembles without restrictions near the boundary, as well as hard edge ensembles, where the eigenvalues are confined to the droplet. We establish in both cases existence of new types of de

Sida 1 av 6 Institutionen för kulturvetenskaper, avdelningen för musikvetenskap LITTERATURLISTA Kurslitteratur för MUV A11 Musikvetenskap, grundkurs, 30 hp HT 2026 Fastställd av institutionsstyrelsen eller motsvarande, 20180612. Reviderad och godkänd av kursplanegruppen 20210521, 20230601 och 20240604. Reviderad av avdelningen för musikvetenskap och intermediala studier 20250605 Reviderad av kursp

https://www.ht.lu.se/media/utbildning/dokument/kurser/MUVA11/20262/Litteraturlista_MUV_A11.pdf - 2026-06-29

Sida 1 av 6 Institutionen för kulturvetenskaper, avdelningen för musikvetenskap LITTERATURLISTA Kurslitteratur för MUV A11 Musikvetenskap, grundkurs, 30 hp HT 2026 Fastställd av institutionsstyrelsen eller motsvarande, 20180612. Reviderad och godkänd av kursplanegruppen 20210521, 20230601 och 20240604. Reviderad av avdelningen för musikvetenskap och intermediala studier 20250605 Reviderad av kursp

https://www.kultur.lu.se/media/utbildning/dokument/kurser/MUVA11/20262/Litteraturlista_MUV_A11.pdf - 2026-06-28

This article theoretically analyses via scholarly literature the consequences of how the networked technology, the Internet is conceptualised. The Internet, as argued here, can be understood in many ways, in the sense that the digital environment is very much dependant on metaphors and conceptual loans to be spoken and thought of. This affects our behaviour and social norms and forms a number of l

https://www.keg.lu.se/en/sites/keg.lu.se.en/files/utvc11_ht_2016_schedule_20150610_1.pdf - 2026-07-02