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The decay of solutions to the Klein-Gordon equation is studied in two expanding cosmological spacetimes, namely (1) the de Sitter universe in flat Friedmann-Lemaitre-Robertson-Walker (FLRW) form, and (2) the cosmological region of the Reissner-Nordström-de Sitter (RNdS) model. Using energy methods, for initial data with finite higher order energies, bounds on the decay rates of the solution are obOne of the most profound realisations of physics of the twentieth century is that space and time should be considered as a single whole, a four-dimensional geometric object called spacetime, rather than two separate entities. Gravitation arising from matter manifests itself as curvature of spacetime, and the motion of matter is described by the straightest possible curves on this curved spacetime.

Universitetslektor Kontaktinformation E-post: charlotte [dot] sparrenbom [at] mgeo [dot] lu [dot] seOrganisation Miljö- och geovetenskapliga institutionen (MGeo) Hämtställe: 16 WebbplatsCharlotte Sparrenboms profil i Lunds universitets forskningsportalAndra roller Medlem i Strategiskt forskningsområde BECC: Biodiversity and Ecosystem services in a Changing Climate Universitetslektor Geologiska ins

https://www.geologi.lu.se/charlotte-sparrenbom - 2026-06-19

Nationalism and populism are growing phenomenon in a changing Europe. When the concept of the nation-state is questioned or challenged, the political discourses regarding national identity are changing aswell. Since the rapid change in post-communist Central-and Eastern Europe, questions regarding national identity have risen on the region’s political agenda. Nationalists and populists have taken

Yemen is a weak state controlled by a narrow elite relying on patronage and financial co-optation. The balancing act performed by the regime for many years in relation to tribal, religious and political power centers, is increasingly failing as different groups openly oppose the regime and as levels of domestic violence is growing. The insecurity of the regime is manifested in a state-strength dil

Lediga examensarbeten | Avdelningen för byggnadsmekanik 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

https://www.byggmek.lth.se/utbildning/examensarbete/civilingenjoer/lediga-examensarbeten/ - 2026-06-20

Forskare Kontaktinformation E-post: lanhui [dot] wang [at] mgeo [dot] lu [dot] seOrganisation Miljö- och geovetenskapliga institutionen (MGeo) Hämtställe: 16 WebbplatsLanhui Wangs profil i Lunds universitets forskningsportalAndra roller Forskare Institutionen för naturgeografi och ekosystemvetenskap Medlem i Strategiskt forskningsområde BECC: Biodiversity and Ecosystem services in a Changing Clima

https://www.nateko.lu.se/sv/lanhui-wang - 2026-06-19

70411-Ornis-07-1_PL_64s-4x16-ST-SW-ark 48 ORNIS SVECICA 17: 48–58, 2007 Abstract Åren 1984–1995 genomfördes en detaljerad, kvan- titativ fågelinventering inom ett fjällområde nära Ammarnäs. Det inventerade området var hela 12,8 kvadratkilometer stort. Detaljerade fågelinvente- ringar, utförda med som i detta fall revirkartering kompletterad med par- och boräkning, brukar oftast omfatta provytor so

https://www.luvre.lu.se/sites/luvre.lu.se/files/luvre-1362007svenssonraurejaure.pdf - 2026-06-20

Title: Perceiving the Mundane Necessity - How Consumers Perceive Pharmacies in an Increasingly Competitive Swedish Market Course: BUSN39 - Degree Project in Global Marketing Authors: David Ingvarsson & Oscar Egard Supervisor: Tommy Shih Purpose: The purpose of our study is to identify and gain an understanding of how consumers perceive pharmacies on the Swedish pharmaceutical market. More spec

The aim of this paper is to find appropriate approximate expressions of the coherent electromagnetic field scattered by a particulate slab.The exact solution of the coherent electric field to the multiple scattering problem in the slab is determined by the solution of a set of integral equations. By iterating the integral equations, an approximate solution is obtained, which approximates the solutThe aim of this paper is to find appropriate approximate expressions of thecoherent electromagnetic field scattered by a particulate slab. The exact solution of the coherent electric field to the multiple scattering problem in the slabis determined by the solution of a set of integral equations. By iterating theintegral equations, an approximate solution is obtained, which approximatesthe solution

25 september 2026 18:00 till 27 september 2026 17:00 | Utställning, Övrigt IAC is no ordinary exhibition space, but a venue for artistic experimentation and the exchange of ideas. Here, artists come together in a cross-disciplinary environment to engage in artistic research and technical exploration. During Malmö Gallery Weekend 2026, IAC will present an exhibition that shifts the boundaries betwe

https://www.konstnarliga.lu.se/evenemang/malmo-gallery-weekend-2026-open-house-iac - 2026-06-19

The pending ecological crisis has ushered in a need to rethink how electricity is produced andconsumed, which in turn will require new ways of maintaining system balance. One solution that hasgained traction over the past decade is the idea of user flexibility. User flexibility is by some deemedintegral to the transition towards a low-carbon society and to the decarbonization agenda, and itsintegr

Problem-based learning (PBL) has proven to be highly effective for educating students in an active and self-motivated manner in various disciplines. Student projects carried out following PBL principles are very dynamic and carry a high level of uncertainty, both conditions under which agile project management approaches are assumed to be highly supportive. The paper describes an empirical case st

This thesis is a general overlook on the societal benefits of walking infrastructure. It is divided between a literature review; concerning what makes people walk, what benefits this might give and how to place a value on these factors, and an empirical part; researching how evaluating value, and by other means quantifying effects, is used and can be used in the planning of walking infrastructure.

2 september 2026 09:00 till 10:00 | Övrigt Are you involved in an innovative startup that could benefit from a financial boost? Sweden's innovation agency's call Innovative Startups is aimed at knowledge-intensive start-ups with great potential in an international market and a sustainable business model. The business idea must have a high level of innovation and be based on unique knowledge assets

https://www.ch.lu.se/evenemang/info-meeting-vinnovas-call-innovative-startups-2026 - 2026-06-19