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Star Products, Star Exponentials, and Star Functions
2018We give a brief review on non-formal star products and star exponentials and star functions (Omori et al., Deformation of expressions for elements of an algebra, in Symplectic, Poisson, and Noncommutative Geometry. Mathematical Sciences Research Institute Publications, vol. 62 (Cambridge University Press, Cambridge, 2014), pp.
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Star-free star and trace languages
Fundam. Informaticae, 2006Summary: The paper deals with star-free languages in free monoids and trace monoids. We introduce the notion of star-free star, fundamental for this paper, and show that the classes of star-free languages and star-free star languages coincide. Then, using this result, we obtain a general characterization of star-free trace languages, containing a ...
Edward Ochmanski, Krystyna Stawikowska
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High molecular gas fractions in normal massive star-forming galaxies in the young Universe
Nature, 2010Andreas Burkert +2 more
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Solar-type dynamo behaviour in fully convective stars without a tachocline
Nature, 2016Jeremy J. Drake, Nicholas J Wright
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