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When the wavelength is much larger than the typical scale of the microstructure in a material, it is possible to define effective or homogenized material coefficients. The classical way of determination of the homogenized coeffi- cients consists of solving an elliptic problem in a unit cell. This method and the Floquet-Bloch method, where an eigenvalue problem is solved, are numerically compared with
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The perspective in the paper is the coast as a place for health, leisure, and recreation, and it takes its examples from southern Sweden and the city of Malmö. In Malmö the coast has been an essential and integrated part of the city’s business and image for centuries. It has been utilised and physically re-moulded for different purposes. By looking at the city coast from these perspectives, it is
The growing complexity of signal processing algorithms and platforms poses significant challenges to design methods and implementation tools. High-level dataflow programs, such as those in MPEG's RVC-CAL language, provide abstraction and the opportunity for extensive design-space exploration, but they do raise the problem of efficient automatic synthesis to hardware and software. This paper presen
