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Stealing from the public : on the removal of street art from the street

This paper discusses the removal, sale and collection of street artworks. These practices have become increasingly widespread as prices for commercial urban art have risen. While many members of the street art world consider the taking of and trading in street artworks to be taboo, my research shows that attitudes vary depending on the wishes of the relevant artists and the motives of the people r

Frisk, aktiv och välbärgad? Om livet som nybliven penionär i Simrishamn

The mass media and popular science launch the idea that the generation that is retiring now, that is people born in the 1940s, is different from previous generations. The templates for ageing are no longer considered applicable. Pensioners are expected to make completely new and higher demands on life. They are presumed to be healthy, active and well-off. Österlen is often described as a place in

Convergence analysis for the exponential Lie splitting scheme applied to the abstract differential Riccati equation

We consider differential Riccati equations (DREs). These equations arise in many areas and are very important within the field of optimal control. In particular, DREs provide the crucial link between the state and the optimal input in the solution of linear quadratic regulator (LQR) problems. For the approximation of the solutions to DREs we consider the recently introduced splitting methods, wit