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In this work, we study the stationary structures and the breathing mode behavior of a two-dimensional self-bound binary Bose droplet. We employ an analytical approach using a variational ansatz with a super-Gaussian trial order parameter and compare it with the numerical solutions of the extended Gross-Pitaevskii equation. We find that the super-Gaussian is superior to the often used Gaussian ansa
The minimum edge dominating set (MEDS) is one of the fundamental covering problems in graph theory, which finds many practical applications in diverse domains. In this paper, we propose a meta-heuristic approach based on genetic algorithm and local search to solve the MEDS problem. Therefore, the proposed method is considered as a memetic search algorithm which is called Memetic Algorithm for mini
The sFLASH project at DESY is an experiment to study direct seeding using a source based on the high-harmonic generation (HHG) process. In contrast to SASE, a seeded FEL exhibits greatly improved longitudinal coherence and higher shot-to-shot stability (both spectral and energetic). In addition, the output of the seeded FEL is intrinsically synchronized to the HHG drive laser, thus enabling pump-p
Programme syllabus Master Programme in Biomedicine Faculty of Medicine VABME, Master Programme in Biomedicine, 120 credits Masterprogram i biomedicin, 120 högskolepoäng Second cycle degree programme requiring previous university study / Program med akademiska förkunskapskrav och med slutlig examen på avancerad nivå Decision The programme syllabus is established by Undergraduate Education Board, Fa
Handledare: Hervé Corvellec VT 2011 Kandidatuppsats Institutionen för Service Management Food Service Management INTERN KOMMUNIKATION för att verkställa ett avtal inom avfallssektorn Rosanna Lindström Kristina Nilsson Sara Nilsson Intern kommunikation | Lunds universitet 2 Förord Detta är vårt examensarbete som beskriver hur ett avtal inom avfallssektorn verkställs med hjälp av intern kommunikatio
https://www.ses.lu.se/sites/ses.lu.se/files/oki-rosanna_lindstroem_kristina_nilsson_sara_nilsson.pdf - 2026-07-22
Popular Abstract in Swedish The overall interest pursued in this thesis is how the former socialist economies of Central and Eastern Europe can build strong and dynamic systems of innovation. The purpose of the thesis is to investigate the dynamics and evolution of the telecommunications system of innovation in Estonia from the late Soviet period to Estonia's EU accession, and to provide an in-depThe overall interest pursued in this thesis is how the former socialist economies of Central and Eastern Europe can build strong and dynamic systems of innovation. The purpose of the thesis is to investigate the dynamics and evolution of the telecommunications system of innovation in Estonia from the late Soviet period to Estonia's EU accession, and to provide an in-depth explanation of how innova
This paper presents a decomposition strategy applicable to DAE constrained optimization problems. A common solution method for such problems is to apply a direct transcription method and solve the re- sulting nonlinear program using an interior-point algorithm. For this approach, the time to solve the linearized KKT system at each iteration typically dominates the total solution time. In our propo
This master thesis is about the mathematical modeling of an inventory control system. The system is a single-echelon two-location system with one type of item. The locations replenish from a supplier that is assumed to have an ample stock. The demand is modeled as customers arriving according to a Poisson process with a known intensity and each customer only demands one item. In addition to replen
Our book has taken a distinctive, policy-oriented approach to IGR in analysing both specific crisis-driven problems and new, longer-term, and emerging policy issues confronting European governments. We have explored the shifting balances of power within IGR systems focused on the challenges of vertical and horizontal coordination within cross-country, comparative perspectives. In order to position
No Slide Title Introduction to remote sensing and Earth observation NGEN08 NGEN09 EXTN15 Lars Eklundh Remote sensing / Earth observation Remote sensing: All collection of data at a distance, e.g. - Aerial photographs - Satellite data - Radar and Lidar (laser) from the ground and from the air Earth observation (EO): remote sensing of the Earth's surface Why use remote sensing? • Cover large area. M
https://www.nateko.lu.se/sv/sites/nateko.lu.se.sv/files/le_fa-introngen08_2014.pdf - 2026-07-22
Popular Abstract in Swedish Under de senaste decennierna har matematisk modellering av finansiella marknader rönt stor uppmärksamhet både inom akademi och inom industri. Ett område som har visats särskilt intresse är prissättning av finansiella instrument så som optioner. En europeisk köpoption på en underliggande aktie är ett kontrakt som ger innehavaren rätten att vid en förutbestämt tidpunkt, The first part of this thesis deals with approximations of stochastic integrals and discrete time hedging of derivative contracts; two closely related subjects. Paper A considers the problem of approximating the value of a Wiener process. The discretization points are placed at times when the absolute difference between the value of the process and the approximation reaches a threshold level. It i
The media landscape and its societal significance is in rapid transition; likewise basic features of democracy are changing. In this article we pursue these two strands in order to sketch the background to a need for a new research agenda, as well as to arrive at proposals regarding the directions that such research can take. In regard to democracy our emphasis is on the dimension of participation
Context Small single-center studies have shown that cerebrospinal fluid (CSF) biomarkers may be useful to identify incipient Alzheimer disease (AD) in patients with mild cognitive impairment (MCI), but large-scale multicenter studies have not been conducted. Objective To determine the diagnostic accuracy of CSF beta-amyloid(1-42) (A beta 42), total tau protein (T-tau), and tau phosphorylated at po
