Results 21 to 30 of about 1,628,729 (281)
Energies, 2022 Pollutant emission standards and, in particular, those concerning particles from an internal combustion engine (ICE) are becoming increasingly restrictive.
Vincent Berthome +2 more
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Tree-Ring Dating and Archaeology in the American Southwest
, 1976 The relationship between archaeology and tree-ring dating, or dendrochronology, is reviewed. Until the past decade, the applications of tree-ring dating to archaeological problems had not been thoroughly exploited.
Robinson, William J.
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On Linear Coding over Finite Rings and Applications to Computing
Entropy, 2017 This paper presents a coding theorem for linear coding over finite rings, in the setting of the Slepian–Wolf source coding problem. This theorem covers corresponding achievability theorems of Elias (IRE Conv. Rec. 1955, 3, 37–46) and Csiszár (IEEE Trans.
Sheng Huang, Mikael Skoglund
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Computer-Assisted Quality Control in Tree-Ring Dating and Measurement
, 1983 This item is part of the Tree-Ring Research (formerly Tree-Ring Bulletin) archive. It was digitized from a physical copy provided by the Laboratory of Tree-Ring research at The University of Arizona.
Holmes, Richard L.
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De Peredur à Aspremont : chassé-croisé de têtes coupées entre épopée et roman
Babel: Littératures Plurielles, 2020 The severed heads are rarely highlighted in the chanson de egste. Aspremont, which tells the story of Charlemagne’s conquest of southern Italy, is an exception : the care and luxury of detail with which the severed heads of the defeated Saracens are ...
Alain Corbellari
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BarekengResearch on ring derivation is one of the studies that is quite popular among algebra lovers. The definition of the derivation on the ring is motivated by the derivation in calculus which has Leibniz's rule.
Abdiel Bellamy Thomas +2 more
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Proceedings of the American Mathematical Society, 1964 This paper presents a solution to a popular problem in the subject of rings of analytic functions. In the late 1940's it was shown that two domains Di and D2 in the complex plane were conformally equivalent (to within a certain equivalence relation) iff the rings B(Di) and B(D2) of all bounded analytic functions defined on them were algebraically ...
openaire +1 more source
Assessment of agar gel loaded with micro-emulsion for the cleaning of porous surfaces
CeROArt : Conservation, Exposition, Restauration d'Objets d'Art, 2010 Agar gel loaded with micro-emulsion could be used to extract lipophilic materials from porous surfaces. The physical properties of the gels are good enough for a conservation work. They allow the micro-emulsion to flow on the porous surface and to wet it
Florence Gorel
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Features of Stabilization of Ring Blanks
Механика машин, механизмов и материалов, 2023 Ring blanks are in demand in various branches of mechanical engineering in the production of large-sized bearings, turbine disks, special gears and other critical products.
Vladimir E. Antonyuk +1 more
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Relationship Between a Homoderivation and a Semi-Derivation
Journal of New TheoryLet $\wp$ be a ring. It is shown that if an additive mapping $\vartheta$ is a zero-power valued on $\wp$, then $\alpha:\wp\rightarrow\wp$ such that $\alpha=\vartheta+1$ is a bijective mapping of $\wp.$ The main aim of this study is to prove that ...
Selin Türkmen
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