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A simple algorithm for the inverse scattering approach to the Camassa-Holm equation is presented.

The topological group D-k(S) of diffeomorphisms of the unit circle 5 of Sobolev class H-k, for k large enough, is a Banach manifold modeled on the Hilbert space H-k(S). In this paper we show that the H-1 right-invariant metric obtained by right-translation of the H-1 inner product on TidDk(S)similar or equal to H-k(S) defines a smooth Riemannian metric on D-k(S), and we explicitly construct a comp

Some clinical results indicate that somatostatin (sms) might be useful in the treatment of advanced prostate cancer (HRPC). Because of its transient in vivo half-life only more stable derivatives of sms are of interest in this context. Recent studies have shown that natural sms can be conjugated to a carbohydrate (smsdx) with preservation of sms-like effects on the prostatic tumor cell proteome. T

Necessary and sufficient conditions are given for a Lorentz space L8phi,q) to have a trivial conjugat space. Analogous results are derived for quasi-normed spaces

We show that certain right-invariant metrics endow the infinite-dimensional Lie group of all smooth orientation-preserving diffeomorphisms of the circle with a Riemannian structure. The study of the Riemannian exponential map allows us to prove infinite-dimensional counterparts of results from classical Riemannian geometry: the Riemannian exponential map is a smooth local diffeomorphism and the le

This paper investigates social workers' perceptions of their relationships with clients across three Swedish different municipalities. By selecting three municipalities at varying stages of digitalization, the study facilitates a comparison of social workers' accounts. The comparison highlights differences in the descriptions of the relationship between social workers and clients, shedding light oThis paper investigates social workers' perceptions of their relationships with clients across three Swedish different municipalities. By selecting three municipalities at varying stages of digitalization, the study highlights differences in the descriptions of the relationship between social workers and clients, shedding light on whether, and if so, how, digital tools influence this relationship.

Tropical cyclones influence processes within the carbon cycle on different time-scales. Forested ecosystems suffer windfall and long-term impacts from tropical cyclones, leading to the release of CO2 to the atmosphere. The coarse woody debris created by extreme wind speeds and landslides brought on by tropical cyclones can leave a forested ecosystem via riverine channels and end up in the ocean, w

Purpose: Examine to what extent present-day strategic decision-makers are aware of and apply Porter’s theory of structural barriers to entry during entry on new markets. Another purpose is to present whether there are any other structural barriers to entry that strategic decision-makers consider in practice. Methodology: The study is a qualitative cross-sectional study in which we have conducted

Over decades of linguistic research, the identity and ambiguity of a possible lexical category labeled ‘adjectives’ have been as lively debated as the possible universality of lexical categories as such. Some argue that adjectives can be found in every language, whereas others deny their existence completely. The only thing that remains clear, irrespective of which view is employed, is that the ex

Background: Metformin is one of the most used drugs worldwide. Given the increasing use of proteomics in trials, bioresources, and clinics, it is crucial to understand the influence of metformin on the levels of the circulating proteome. Methods: We analysed a combined longitudinal proteomics dataset from the IMPOCT, RAMP and S3WP-T2D clinical trials in 98 participants before and after metformin e

Universitetslektor Kontaktinformation E-post: farrukh [dot] javed [at] stat [dot] lu [dot] seOrganisation Statistiska institutionen Rumsnummer: EC1: 356 Hämtställe: 10 WebbplatsFarrukh Javeds profil i Lunds universitets forskningsportalAndra roller Projektledare Statistiska institutionen Medlem i Strategiskt forskningsområde eSSENCE: The e-Science Collaboration Publikationer Visar av publikationer

https://www.ehl.lu.se/farrukh-javed - 2026-07-09

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 Medlem i Strategiskt forskningsområde BECC: Biodiversity and Ecosystem services in a Changing Climate Profilområdesmedlem LU profilområde: Naturbaserade framtidslö

https://www.nateko.lu.se/sv/lanhui-wang - 2026-07-09

This master thesis discusses the opinions of different people regarding new additions to present historic settings. The thesis´ starting-point is that additions and alterations have to be made; the question is how these additions can be made in a way that shows full respect of the old building and, at the same time, adds something new. Through interviews with four different groups of people, I wan

2 februari 2026 16:00 till 18:00 | Föreläsning Welcome to an afternoon on sports medicine, featuring lectures by renowned international researchers, Professor Wayne Derman and Professor Joanne Kemp. Game On: Tackling infections in Sports with a Winning StrategyIn his talk, Wayne Derman will discuss how we in sports medicine often tend to focus on sports injuries rather than illnesses. Yet, several

https://www.medarbetarwebben.lu.se/evenemang/sports-medicine-frontiers-evidence-based-strategies-infection-control-and-hip-health-athletes-0 - 2026-07-10

This article presents data on companies' innovative behavior measured at the firm-level based on web scraped firm-level data derived from medium-high and high-technology companies in the European Union and the United Kingdom. The data are retrieved from individual company websites and contains in total data on 96,921 companies. The data provide information on various aspects of innovation, most si

In the twentieth century, national self-determination came to be regarded as a basic human right. This concept served as the ideological foundation for both the establishment of successor states in Central and Eastern Europe after World War I and the decolonization of the Third World after World War II. All the problems were brought into focus by the new wave of ethnic nationalism that began in Ce