Results 261 to 270 of about 863,772 (291)
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Annual Review of Nuclear Science, 1953
Abstract Recent work and trends in the field of stellar energy production and related topics are reviewed. Thermonuclear reactions are discussed in general, and a list is given of those reactions which might be important in the interior of different types of stars, together with the temperature at which these reactions set in.
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Abstract Recent work and trends in the field of stellar energy production and related topics are reviewed. Thermonuclear reactions are discussed in general, and a list is given of those reactions which might be important in the interior of different types of stars, together with the temperature at which these reactions set in.
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Star factorizations of graph products
Journal of Graph Theory, 2001The authors investigate necessary and sufficient conditions for the existence of \(k\)-star factorizations of any power \((K_{q})^s\) of a complete graph, products \(C_{r_{1}} \times C_{r_{2}} \times \cdots \times C_{r_{k}} \) of \(k\) cycles and any power \((C_{r})^s\) of a cycle of arbitrary length.
Darryn E. Bryant +2 more
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Star product and star function
Tambov University Reports. Series: Natural and Technical Sciences, 2019We give a brief review on star products and star functions [8, 9]. We introduce a star product on polynomials. Extending the product to functions on complex space, we introduce exponential element in the star product algebra. By means of the star exponential functions we can define several functions called star functions in the algebra.We show certain ...
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Journal of Difference Equations and Applications, 2012
In this paper, we introduce the strange star product. This product may be used to locate non-infinitely renormalizable unimodal maps f where is topologically conjugate to an adding machine. Given any sequence , with each , the strange star product can precisely construct the kneading sequence of a unimodal map with an embedded copy of the associated α ...
Lori Alvin
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In this paper, we introduce the strange star product. This product may be used to locate non-infinitely renormalizable unimodal maps f where is topologically conjugate to an adding machine. Given any sequence , with each , the strange star product can precisely construct the kneading sequence of a unimodal map with an embedded copy of the associated α ...
Lori Alvin
exaly +2 more sources
Acta Cybern., 1999
Summary: In this paper, we compare the representing power of the star-product and the members of two product hierarchies, namely, the \(\alpha_i\)-products, \(i=0,1,\dots\) and the \(\nu_j\)-products, \(j=1,2,\dots\). In particular, it is proved that the star-product is not isomorphically (homomorphically) more general than any member of these two ...
Balázs Imreh, Masami Ito
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Summary: In this paper, we compare the representing power of the star-product and the members of two product hierarchies, namely, the \(\alpha_i\)-products, \(i=0,1,\dots\) and the \(\nu_j\)-products, \(j=1,2,\dots\). In particular, it is proved that the star-product is not isomorphically (homomorphically) more general than any member of these two ...
Balázs Imreh, Masami Ito
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Star Products and Quantum Algebras
International Journal of Theoretical Physics, 1999zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Star Products and Deformed Yangians
2001The primary objective of this paper is to establish a precise link between deformation quantization on Poisson–Lie groups and the theory of Yangians. Specifically, we demonstrate that the introduction of a star product on an exact simple Poisson–Lie group naturally endows the corresponding deformed Yangian with the structure of a pseudotriangular Hopf ...
Mansour, M., Akhoumach, K.
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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 Exponentials in Star Product Algebra
2019A star product is an associative product for certain function space on a manifold, which is given by deforming a usual multiplication of functions. The star product we consider is given on \(\mathbb{C}^{n}\) in non-formal sense. In the star product algebra we consider exponential elements, which are called star exponentials.
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