منابع مشابه
2 Non - linearity Parameter
We study non-Gaussianity induced by a pseudo Nambu-Goldstone boson with a cosine-type scalar potential. We focus on how the non-Gaussianity is affected when the pseudo Nambu-Goldstone boson rolls down from near the top of the scalar potential where the deviation from a quadratic potential is large. We find that the resultant non-Gaussianity is similar to that obtained in the quadratic potential...
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We summarize some recent results showing how the lambdacalculus may be obtained by considering the metric completion (with respect to a suitable notion of distance) of a space of affine lambda-terms, i.e., lambda-terms in which abstractions bind variables appearing at most once. This formalizes the intuitive idea that multiplicative additive linear logic is “dense” in full linear logic (in fact...
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People are formidable seekers of patterns. This propensity may bring an evolutionary advantage. A caveman able to guess that the moving grass is hiding a predator in ambush will survive to tell his tale, and may pass this life-saving ability to his progeny. The counterpart of a propensity to discern patterns is the tendency to spot them even in random events. A wind breeze may be exchanged for ...
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We study the notion of solvability in the resource calculus, an extension of the λ-calculus modelling resource consumption. Since this calculus is non-deterministic, two different notions of solvability arise, one optimistic (angelical, may) and one pessimistic (demoniac, must). We give a syntactical, operational and logical characterization for the may-solvability and only a partial characteri...
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Observations of standard stars with NICMOS grism (G096), when compared with the same standards taken by STIS (G750L), show a disagreement over the wavelength range 0.8 to 1 micron. Further comparison with ACS F850LP data confirms thisnon-linearity to be due to NICMOS in the sense that fainter stars in NICMOS appear too faint relative to a brighter normalisation. We investigate this over a wide ...
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ژورنال
عنوان ژورنال: Journal of the Ceramic Association, Japan
سال: 1969
ISSN: 0009-0255,1884-2127
DOI: 10.2109/jcersj1950.77.890_323