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Decision-makers and managers spend substantial amounts of funding everyday on various interventions aimed at management of the large carnivores, for example different measures to mitigate depredation on livestock, e.g., removal of carnivores and fencing of livestock (see Linnell et al. 1996 for an extensive review). Management of species that occur in low numbers is challenging as relatively small
This paper investigates expanding properties of ensembles of random bipartite graphs whose adjacency matrices are Gallager's low-density parity-check matrices. Two methods for calculating the expansion coefficient are demonstrated. It is shown that in the ensemble of the considered bipartite graphs, there exist graphs which have better expanding properties than the previously known expanders.
In this work we study the problem of constructing precoders for spatially multiplexed multiple-input multiple output (MIMO) channels with close to optimal minimum Euclidean distance. In order to exploit the full potential of such designs, an ML detector must be used. Our design takes the decoding complexity into account and constrain it to a reasonable level. For our simplest case, the ML detector
No abstract. Prepared for the Western Indian Marine Science Association, Dar es Salaam/Tanzania.
This paper provides a general framework for electromagnetic modeling, computation and measurements regarding the wave propagation characteristics of High-Voltage Direct Current (HVDC) power cables. The modeling is focused on very long (10 km or more) HVDC power cables and the relevant frequency range is therefore in the low-frequency regime of about 0-100 kHz. An exact dispersion relation is form
The study investigates the changing growth pattern of 69 European regions measured at NUTS-level 2 between 1980 and 2002 by addressing the hypothesis of capital accumulation versus technological change as sources of convergence or divergence. The paper adds to the existing regional growth and convergence literature in three respects. First, regional estimates of capital stocks are constructed from
Det här föredraget argumenterar att noggrant utformade översättningsövningar kan ha en alldeles speciell plats i språkundervisningen, i alla fall för studenter på hög nivå. Förutsättningen är att studenter och lärare delar samma modersmål eller att åtminstone alla i klassrummet har god kunskap i det som är de flesta studenters modersmål. Föredraget baseras på en longitudinell och experimentell emp
What is the situation in Indian agriculture today? What has happened to production and distribution of land since independence? What has happened after the liberalisation of the Indian economy in the 1990s?
