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Additive manufacturing (AM), particularly Laser Powder Bed Fusion, produces surfaces with unique, randomly distributed spherical roughness that significantly influences heat transfer and pressure loss. This study models AM roughness using a statistical distribution of spheres and performs high-fidelity simulations at a bulk Reynolds number of 12,000 to evaluate heat transfer on a rough pipe. Stati
This paper introduces a novel approach for transitioning from high-granularity Ray-Tracing (RT) channel simulations to channel emulation, accompanied by an over-the-air test. The RT simulation is performed on a Vehicle-to-Vehicle (V2V) communication drive scenario generating basis for channel emulation in a channel emulator. The channel simulation, and the accompanying channel emulation, also enab
We study applications of clustering (in particular the k-center clustering problem) in the design of efficient and practical deterministic algorithms for computing an approximate and the exact arithmetic matrix product of two 0-1 rectangular matrices A and B with clustered rows or columns, respectively. Let λA and λB denote the minimum maximum radius of a cluster in an ℓ-center clustering of the r
Abstract in French:Le système éducatif suédois met, depuis des décennies, l’accent sur l’importance de l’évaluation critique de l’information. Néanmoins, les approches d’évaluation de l’information mises en œuvre demeurent insuffisamment développées d’un point de vue analytique. Cet article porte sur deux défis essentiels auxquels sont confrontés les établissements scolaires pour préparer les jeunTeachers are now encouraged to use generative artificial intelligence (GenAI) tools to complete various school-related administrative tasks, with the promise of saving considerable amounts of time and effort. Drawing on interviews from 57 teachers across eight schools in Sweden and Australia, this paper explores teachers’ experiences when working with GenAI. In particular, it focuses on the large
Visselblåsning innebär att en person slår larm om missförhållanden inom en verksamhet. I svensk rätt regleras skyddet för visselblåsare i lagen (2021:890) om skydd för personer som rapporterar om missförhållanden. Lagen innehåller en särskild regel om bevisbörda som medför en bevislättnad för visselblåsaren. Uppsatsen undersöker (i) vilket skydd som tillhandahålls i visselblåsarlagen och på vilketWhistleblowing refers to situations in which an individual raises the alarm about wrongdoing within an organisation. In Swedish law, the protection af-forded to whistleblowers is regulated by the Whistleblower Protection Act (2021:890). The Act contains a specific rule on the burden of proof that pro-vides a lighter burden of proof for the whistleblower. This thesis examines (i) the scope of the p
Digitalization holds significant potential to improve the efficiency, flexibility, and sustainability of District Heating (DH) systems. However, the transition toward digitalized DH is often constrained by challenges beyond technology—such as regulatory uncertainty, unclear business models, fragmented organizational capacity, and misaligned stakeholder incentives. This paper offers a comparative,
It is a common practice for symmetric-key ciphers is to encode a cryptanalysis problem as an instance of the Mixed Integer Linear Programming (MILP) and then run the instance with an efficient solver. For this purpose, it is essential to model the components in a way that is compatible with the MILP formulation while preserving the characteristics of the cipher. In this work, we look at the proble
In this paper, we propose an approach that combines Vision Language Models (VLMs) and Behavior Trees (BTs) to address failures in robotics. Current robotic systems can handle known failures with pre-existing recovery strategies, but they are often ill-equipped to manage unknown failures or anomalies. We introduce VLMs as a monitoring tool to detect and identify failures during task execution. Addi
Mikael Fauvelle interviewed by Sverige Radio on Bronze Age boats Mikael Fauvelle interviewed by Sverige Radio on Bronze Age boats Published 8 May 2024 Digital scan of Hjortspring boat planks prepared by Danilo Marco Campanaro from the Lund DARKlab Mikael Fauvelle has been interviewed for the Swedish radio programme "Vetenskapsradion Historia" about his research aimed at finding out more about the
https://www.darklab.lu.se/article/mikael-fauvelle-interviewed-by-sverige-radio-on-bronze-age-boats/ - 2026-04-30
Upcoming workshop on advanced 3D archaeological documentation and linked open data! Upcoming workshop on advanced 3D archaeological documentation and linked open data! Published 4 April 2024 You are welcome to the Advanced 3D archaeological documentation and Linked Open Data workshop! The workshop aims to promote discussions and investigations into the transformative potential of 3D-based document
https://www.darklab.lu.se/article/upcoming-workshop-on-advanced-3d-archaeological-documentation-and-linked-open-data/ - 2026-05-04
Open opportunities Apply for seed-funding through AI Lund initiatives (15 September 2026)Granted initiativesWelcome to join GPT in Research Interest GroupSuggest new or updated AI MOOC:s (open) Generative AI in Education Guidance for teachers in five stepsVideos on GAI in educationQuestions and answers on GAI toolsRead more at education.lu.se Generative AI in Research GPT in Research Interest Grou
https://www.ai.lu.se/internal - 2026-05-05
On this page, we have gathered introductory information about your education as a doctoral student at the Department of Political Science. Information about your employment as a doctoral student can be found under the heading 'Employment'. ShortcutsGoverning documentsGeneral syllabusIndividual study planAppointment of supervisorsDoctoral student courseworkDoctoral student thesis workSeminarsGovern
https://www.svet.lu.se/en/internal/research-education-and-external-engagement/doctoral-studies-introduction - 2026-05-05
Researcher Contact details Email: anna [dot] persson [at] mgeo [dot] lu [dot] seOrganisation Department of Earth and Environmental Sciences (MGeo) Service point: 16 WebpageAnna Perssons profile in Lund University research portalOther affiliations Member of Strategic Research Area BECC: Biodiversity and Ecosystem services in a Changing Climate Profile area member LU Profile Area: Nature-based futur
https://www.cec.lu.se/anna-persson-0 - 2026-05-06
Researcher | Leave of absence Contact details Email: roger [dot] hildingsson [at] svet [dot] lu [dot] seOrganisation BECC: Biodiversity and Ecosystem services in a Changing Climate Service point: 50 WebpageRoger Hildingssons profile in Lund University research portalOther affiliations Affiliated Department of Political SciencePolitical scienceResearchRoger Hildingsson is Senior Researcher in Polit
https://www.svet.lu.se/en/roger-hildingsson - 2026-05-06
Assistant head of department for doctoral studies | Director of third cycle studies | Associate professor | Senior lecturer | Qualified Teaching Practitioner Contact details Email: sara [dot] kalm [at] svet [dot] lu [dot] se Phone: +46 46 222 01 58Organisation Department of Political Science Room number: 413 Service point: 31 WebpageSara Kalms profile in Lund University research portalOther affili
https://www.svet.lu.se/en/sara-kalm - 2026-05-06
