Search results

Beurling's theorem characterizes the forward shift invariant subspaces in the Hardy space $H^2$ on the open unit disk $\bold D$. The description is in terms of an inner function, that is, a function in $H^2$ whose nontangential boundary values have modulus $1$ almost everywhere. If $S$ stands for the forward shift $Sf(z)=zf(z)$, then the adjoint $L=S^*$ is the backward shift, $Lf(z)=\break (f(z)-f

The study investigates how the early nineteenth century invention of comparative-historical linguistics affected European ethnohistoric thought, and how this process altered ethnohistorical research on the early, pre-Christian history of the Nordic region. The case study of the Nordic region (Denmark, Iceland, Norway, Sweden, Finland and Estonia) includes the discipline histories of Finno-Ugric st

The article investigates how and why the Vikings became world-famous. The point of departure is the World Exposition in Chicago in 1893, where an icon for the Viking, a replica of the Gokstad ship, arrived the very same day as Frederick Jackson Turner presented his frontier thesis. The origin of the word Viking, the romantic revival of the Viking, the creation of the Viking Age and the criticism o

This encyclopedia article traces the the development of the concenpt of the public sphere with emphasis on the media as major institutions in the life of democracy

The radiocarbon concentration of different atherosclerotic plaque fragments obtained from 20 patients in Portugal, operated in 2000-2001, has been measured in order to define the year of plaque formation. A difference of 1.8-15 yr was observed, with the mean and median both 9 yr, between the bomb-pulse date estimated with the CALIBomb software and the operation date. Stable isotope (delta C-13 and

Platelets are anucleate cells that are crucial mediators of haemostasis. Most immunologists probably don't think about platelets every day, and may even consider these cells to be 'nuisances' in certain in vitro studies. However, it is becoming increasingly clear that platelets have inflammatory functions and can influence both innate and adaptive immune responses. Here, we discuss the mechanisms

Female imams are attractive protagonists in documentaries, books, and news stories. This article investigates the tensions that arise when ritual performance takes place before an audience and how symbolic events such as women-led Friday prayer and identities such as female imams are produced in the intersection of interests between women who want to re-claim Islam and commercial media, which prod

Which have been the consequences of the euro for integration and economic performance in the Baltic Sea region? After the collapse of the Soviet Union, the three Baltic states and Poland have been rapidly catching-up with Western Europe. The Great Recession became a great setback for the former, while less so for Poland. A difference is the monetary policy: the Polish zloty depreciated in the crit

OBJECTIVE To investigate real-world costs of continuous insulin pump therapy compared with multiple daily injection (MDI) therapy for type 1 diabetes. RESEARCH DESIGN AND METHODS Individuals with type 1 diabetes and pump therapy in the Swedish National Diabetes Register (NDR) since 2002 were eligible. Control subjects on MDI were matched 2:

Krönika om tv-serien "The Girfriend Experience".