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Groundwater, as a vital water resource in arid and semi-arid regions, plays a crucial role in sustaining human livelihoods, agriculture, and industry. Over recent decades, these areas have witnessed rapid groundwater depletion, raising concerns about resource sustainability. This research provides a comprehensive analysis of the factors contributing to the decline in groundwater levels (GWL) withi
The problem of approximate joint eigen-decomposition of a collection of matrices arises in a number of diverse engineering and signal processing problems. This problem is usually cast as an optimization problem, and it is the main goal of this publication to provide a theoretical study of the corresponding objective-functional. As our main result, we prove that this functional tends to infinity in
The AU Microscopii planetary system is only 24 Myr old, and its geometry may provide clues about the early dynamical history of planetary systems. Here, we present the first measurement of the Rossiter–McLaughlin effect for the warm sub-Neptune AU Mic c, using two transits observed simultaneously with the European Southern Observatory’s (ESO’s) Very Large Telescope (VLT)/Echelle SPectrograph for R
The modelling of filtered chemical source terms remains a fundamental challenges for large eddy simulation (LES) of reacting flows, such as combustion. This study investigates various scale similarity models for predicting filtered reaction rates. The theoretical foundation of scale similarity models is reviewed, and several extensions and generalisations are proposed. These include the distinctio
This article analyses how a newly established set of actors – online brokerage firms (OBFs) – sought to popularise stock trading among the Swedish populace in the late 1990s. During this period, internet usage took off and stock markets surged rapidly up until the dotcom bubble burst in 2000. Sweden was at the forefront of both these international developments, and we analyse the intimate connecti
We study Frege proofs using depth-d Boolean formulas for the Tseitin contradiction on n \times n grids. We prove that if each line in the proof is of size M, then the number of lines is exponential in n/(log M)O(d). This strengthens a recent result of Pitassi, Ramakrishman, and Tan [2022 IEEE 62nd Annual Symposium on Foundations of Computer Science, 2022, pp. 445-456]. The key technical step is a
The chemical industry, essential to economic growth and innovation, faces critical environmental sustainability challenges, notably pollution, emissions, and intensive resource use. Motivated by the need for practical tools to address these issues, this research develops a structured, comprehensive framework to assess and enhance environmental sustainability within the chemical sector. The framewo
The illicit trafficking of cultural heritage represents a significant global challenge, exacerbated by digital technologies that facilitate unauthorised trade while offering new protection opportunities. The ANCHISE project addresses these challenges through a suite of six innovative, complementary tools designed to enhance the detection, prevention, and investigation of cultural property traffick
Background Aortic valve calcification (AVC) is a disease process driven by inflammation and lipid infiltration, serving as a precursor to aortic stenosis. While male sex has been implicated as a risk factor for AVC, sex-specific differences, particularly among younger individuals in the general population, are not well characterised. Methods The Swedish CArdioPulmonary BioImage Study was used, com
Detection of toxic hexavalent chromium in soil, groundwater, industrial effluent, etc., is of significant interest. We demonstrate the electrochemical detection of Cr(VI) using a surface-engineered mesoporous carbon-based material. The mesoporous carbon-based material is obtained by the controlled pyrolysis of a homogenous mixture of Fe and Co complexes of hydrolyzed collagen. The as-synthesized m
xpTVBA5040.p65 Div. of Engineering Acoustics · Lund University · Box 118 · SE-221 00 · Lund · Sweden · Tel: 046-222 73 70 · Fax: 046-222 44 20 · www.akustik.lth.se · xpTVBA5040(2010-04) Master's Dissertation at the Div. of Engineering Acoustics IMPLEMENTERING AV AKUSTISKA ANALOGIER I OPENFOAM OCH CALFEM/MATLAB Johan Nilsson Presentation Autumn 2010 Report will be published as report TVBA-5040 Supe
https://www.akustik.lth.se/fileadmin/tekniskakustik/masterprojects/descriptions/xpTVBA5040.pdf - 2026-07-18
Patent advisor Contact details Email: fredrik [dot] edman [at] innovation [dot] lu [dot] se Phone: +46 46 222 12 86 Mobile: +46 70 511 73 55Organisation LU Innovation Service point: 34 WebpageFredrik Edmans profile in Lund University research portalIn my role as a Patent Advisor at LU Innovation, I am responsible for the projects aspects of intellectual property; such as patent, copyright, tradema
https://www.innovation.lu.se/en/fredrik-edman - 2026-07-18
Forskningskoordinator Kontaktinformation E-post: marianne [dot] hall [at] mgeo [dot] lu [dot] se Mobil: +46 73 046 16 73Organisation Miljö- och geovetenskapliga institutionen (MGeo) Besöksadress: Sölvegatan 12, Lund Rumsnummer: 282 Hämtställe: 16 WebbplatsMarianne Halls profil i Lunds universitets forskningsportalAndra roller Projektledare Miljö- och geovetenskapliga institutionen (MGeo)Jag arbeta
https://www.cec.lu.se/sv/marianne-hall-0 - 2026-07-18
Internationalisering handlar om att öka kvaliteten i institutionens verksamhet. Det finns dessutom politiska, ekonomiska och sociokulturella skäl som gynnar samhället i stort när universitet och högskolor blir mer internationella i sin verksamhet. På den här sidan hittar du information om hur du bjuder in gästforskare, själv genomför korta och långa vistelser vid institutioner utomlands och hur du
https://www.soc.lu.se/internt/forska-och-utbilda/internationalisering - 2026-07-17
Guiden är indelad i fem större avsnitt. Scrolla ner för att börja läsa eller använd genvägarna nedan för att komma direkt till avsnittet. 1. Provyta och inställningarInställningarRoller och uppdrag2. FrågeurvalSkapa ny frågaBläddra bland frågorTagga en frågaPoängsättningTa bort en fråga från provetSammanfattning av provfrågorFastställa frågor3. ProvdeltagareFörlängd skrivtidTa bort provdeltagare4.
https://www.qps.education.lu.se/guider-medarbetare/skriftliga-prov/skapa-prov - 2026-07-17
ULRIKA HOLGERSSON ”Man ska äta mycket, om man tycker om mat. Man ska alltid göra vad man tycker om”, slår den danska skådespelerskan Marguerite Viby obekymrat fast när en svensk reporter undrar hur man kan ”äta så mycket, och vara så liten och smal”. Det är tidskriften Filmjournalen som besöker inspelningen av den svenska filmen Milly, Maria och jag i Köpenhamn våren 1938. Som för att riktigt unde
https://www.cors.lu.se/publikationer/gastkronikor/det-nationella-skrattets-granser - 2026-07-17
Bilaga till Anställningsbeslut från 2022-06-29 (uppdaterad 2026-04-28) Informationen lämnas till arbetstagaren senast sju (7) kalenderdagar efter att anställningen påbörjats. AnställningsvillkorAnställningsvillkor (till exempel semester, uppsägningstider, löneutbetalning, ersättning för övertid och mertid med mera) regleras i följande villkorsavtal (VA) med eventuella lokala anpassningar:VA-T Sac
