Filtyp
This paper suggests a stochastic volatility term-structure model applied to the pricing of electricity swaptions in the Nord Pool market. The volatility structure in the model is specified as a product of a time-dependent function that handles the maturity effect, and a Cox-Ingersoll-Ross process that captures the volatility smile. We employ a Fourier based approach to price electricity swaptions
Dissertation course Learn how to work in our thesis template. The course is currently held online, via Teams. Opening hours The reception is openMonday–Friday 9:00–16:00Closed for lunch 12:30–13:00Finished prints can be collectedMonday–Friday 8:00–16:00NB! July 13–31 we are open 09:00–15:00, also for collecting prints.HS: 80Find: Instrumentmakaregränden 4 (map, new tab)Contact: media-tryck [at] se
https://www.mediatryck.lu.se/en/start-page - 2026-07-07
One of the most important processes for the groundwater environment is macroscopic dispersion in geological media. In this study, laboratory experiments and numerical simulations are carried out in order to understand the transport of a non-reactive tracer in a heterogeneous porous medium. The method of characteristics and the implicit finite difference method are employed for numerical solutions
Book a group visit in the Planetarium | Vattenhallen Hoppa till huvudinnehåll Den här webbplatsen använder cookies för att förbättra användarupplevelsen. Genom att fortsätta använda webbplatsen samtycker du till att cookies används enligt vår cookie-policy (på LTH:s webbplats) . Absolut nödvändiga cookies Dessa cookies är nödvändiga för att webbplatsen ska fungera och kan inte stängas av i våra sy
https://www.vattenhallen.lu.se/planetariet/boka-gruppbesoek-i-planetariet/book-a-group-visit-in-the-planetarium/ - 2026-07-07
LUCAT is the Lund University online staff directory and contains information about you, like title, telephone number, and placement. The information in LUCAT is used in all areas and by several systems. It is therefore important that the information in LUCAT is accurate and current. Update to be findableWithin the department, we use the information for IT support, display online contact informatio
https://www.biology.lu.se/internal/employment/lucat-our-online-staff-directory - 2026-07-07
Right now, the world is facing the largest wave of urban growth in history. The cities depend on nature’s ecosystem to function properly. The aim is to build dense, green and sustainable. In the future we must find new ways to integrate green structure into the cities more efficiently. Green to Grey is a series of paving stones that can host vegetation. The product and the vegetation can flexibly
Chemiluminescent (CL) enzyme-based flow-through microchip biosensors (mu-biosensors) for detection of glucose and ethanol were developed for the purpose of monitoring real-time production and release of glucose and ethanol from microchip immobilised yeast cells. Part I of this study focuses on the development and optimisation of the mu-biosensors in a microfluidic sequential injection analysis (mu
Today document archives are geographically distributed but often not replicated. This can potentially result in a low quality of service in terms of reduced availability and long user-perceived access times. Instead of indiscriminate replication we study the effectiveness of caching techniques such as prefetching and selective preloading. Our technique analyzes whether user access behavior is pred
Background: Epidemiological studies on the association between maternal exposure to persistent organic pollutants (POPs) and fetal growth alteration report inconsistent findings which weights in favor of additional studies. Methods: Blood samples were collected from interviewed pregnant women in Greenland (572), Kharkiv (611) and Warsaw (258) and were analyzed for CB-153 and p,p'-DDE by gas chroma
Your participationYour participation in EpiHealth takes place through a random selection from the population register. Information about EpiHealth can be found here on the website and here you can also download our information brochure. By carefully reading the information about us, you can decide whether you want to participate. Participation in EpiHealth is completely voluntary and can be termin
https://www.epihealth.lu.se/en/cohort/participants/information - 2026-07-07
Via the web shop or e-mail As an employee of Lund University, you can upload poster originals for print. You can also create a simple poster, that follows the university profile guidelines, with the web tool on our web shop. If you are paying via RSID, you should send files and order via e-mail instead. Employees of Lund University, paying via a department account ("kostnadsställe" – a six digit n
https://www.mediatryck.lu.se/en/poster-printing - 2026-07-07
Resolution of interference between competing memories is often critical for remembering. This study employed multivariate pattern analysis (MVPA) of electroencephalographic (EEG) data to investigate the temporal dynamics of retrieval competition and competition resolution. Competition between memories was created through the AB/AC interference paradigm. Memory retrieval of competitive AB and AC cuResolution of interference between competing memories is often critical for remembering. This study employed multivariate pattern analysis (MVPA) of electroencephalographic (EEG) data to investigate the temporal dynamics of retrieval competition and competition resolution. Competition between memories was created through the AB/AC interference paradigm. Memory retrieval of competitive AB and AC cu
The Network Construction problem, studied by Angluin et al., Hosoda et al., and others, asks for a minimum-cost network satisfying a set of connectivity constraints which specify subsets of the vertices in the network that have to form connected subgraphs. More formally, given a set V of vertices, construction costs for all possible edges between pairs of vertices from V, and a sequence S1,S2,…,Sr
BACKGROUND: Whereas outdoor temperature is linked to both mortality and hydration status, the hormone vasopressin, measured through the surrogate copeptin, is a marker of cardiometabolic risk and hydration. We recently showed that copeptin has a seasonal pattern with higher plasma concentration in winter. Here, we aimed to investigate the association between outdoor temperature and copeptin.METHOD
Objectives: 1. To validate catabolic meniscus explant models induced by cytokines: interleukin-6 + interleukin-6 receptor + tumor necrosis factor alpha (IL6/TNF) and oncostatin M + tumor necrosis factor alpha (OSM/TNF). 2. To evaluate three potential anti-catabolic treatments: i) dexamethasone (DEX), ii) a Link-N peptide (Link-N) and iii) a peptide from chondroadherin (CKF). Design: Healthy
The thrust distribution in e+e- annihilation is calculated exploiting its exponentiation property in the two-jet region t=1-T≪1. We present a general method (DGE) to calculate a large class of logarithmically enhanced terms, using the dispersive approach in renormalon calculus. Dressed Gluon Exponentiation is based on the fact that the exponentiation kernel is associated primarily with a single gl
We exhibit families of 4-CNF formulas over n variables that have sums-of-squares (SOS) proofs of unsatisfiability of degree (a.k.a. rank) d but require SOS proofs of size nΩ ( d ) for values of d = d(n) from constant all the way up to nδ for some universal constant δ. This shows that the nO ( d ) running time obtained by using the Lasserre semidefini
Through an autoethnographical reflection the aim of this paper is to explore the clash between high ethical ambitions in educative relationships and demandingbehaviours. What happens when the map does not resemble reality, when, forexample, someone in the educative relation does not behave as expected and themethods are challenged? What increases or decreases the risk that the teacher (orsimilar)
