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Popular Abstract in Swedish Kunskap om intermetalliska föreningar och legeringar är avgörande för tekniksprång. Den senaste av dessa, den så kallade digitala revolutionen, började perioden för informationsåldern som kännetecknas av snabb informationsöverföring. Den ständiga utvecklingen av snabbare och mindre elektroniska apparater kommer med nackdelen av ökade mängder avfall, vilket innebär produKnowledge on intermetallic compounds and alloys is essential for technology leaps. The latest of these, the so-called digital revolution, started the period of the information age which is characterized by fast information transfer. The constant development of faster and smaller electronic devices comes with the drawback of increased amounts of waste, meaning products that used to by high-end tech

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We formulate and solve a control problem where data are sent over a communication network that introduces random time delays. Past time delays are assumed known by the use of timestamps and the probability distribution of future delays are modeled with a Markov chain with continuous observation densities. We generalize previous results on LQG control of jump linear systems to cover this situation.

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From newly obtained high-resolution, high signal-to-noise ratio spectra the abundances of the elements La and Eu have been determined over the stellar metallicity range -3<[Fe/H]<+0.3 in 159 giant and dwarf stars. Lanthanum is predominantly made by the s-process in the solar system, while Eu owes most of its solar system abundance to the r-process. The changing ratio of these elements in stars ove

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This article explores the lexicon of body part terms in Jahai, a Mon-Khmer language spoken by a group of hunter–gatherers in the Malay Peninsula. It provides an extensive inventory of body part terms and describes their structural and semantic properties. The Jahai body part lexicon pays attention to fine anatomical detail but lacks labels for major, 'higher-level' categories, like 'trunk', 'limb'