Results 31 to 40 of about 3,804,515 (284)
Scalar-tensor extension of natural inflation [PDF]
Journal of Cosmology and Astroparticle Physics, 2020 We show that embedding Natural Inflation in a more general scalar-tensor theory, with non-minimal couplings to the Ricci scalar and the kinetic term, alleviates the current tension of Natural Inflation with observational data. The coupling functions respect the periodicity of the potential and the characteristic shift symmetry $ϕ\rightarrow ϕ+ 2πf$ of ...
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Strict extensions in pointfree topology [PDF]
, 2013 Extensions of spaces have been constructed and used since the 19th century, for example, to form the complex sphere from the complex plane by adding a point at in nity.
Apfel, Gayle Renay
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Examples of Natural Extensions of Nonsingular Endomorphisms [PDF]
Proceedings of the American Mathematical Society, 1994 We extend a nonsingular noninvertible map T T on
Dajani, K. G., Hawkins, J. M.
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Some Determinants Involving Incomplete Fubini Numbers
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2018 We study some properties of restricted and associated Fubini numbers. In particular, they have the natural extensions of the original Fubini numbers in the sense of determinants.
Komatsu Takao, Ramírez José L.
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Expressing the Behavior of Three Very Different Concurrent Systems by Using Natural Extensions of Separation Logic [PDF]
Electronic Proceedings in Theoretical Computer Science, 2009 Separation Logic is a non-classical logic used to verify pointer-intensive code. In this paper, however, we show that Separation Logic, along with its natural extensions, can also be used as a specification language for concurrent-system design. To do so,
Edgar G. Daylight +2 more
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Natural Extension of Choice Functions
, 2018 We extend the notion of natural extension, that gives the least committal extension of a given assessment, from the theory of sets of desirable gambles to that of choice functions. We give an expression of this natural extension and characterise its existence by means of a property called avoiding complete rejection.
Arthur Van Camp +2 more
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N-harmonic extensions of weighted integrable distributions
Journal of Function Spaces and Applications, 2006 We obtain n-harmonic extensions to the Cartesian product of ncopies of the upper half-plane, of distributions in the weighted space w12?wn2DL1', which is known to be the optimal space of tempered distributions that are S'-convolvable with a natural
Josefina Alvarez +2 more
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Bonnesen-style Wulff isoperimetric inequality
Journal of Inequalities and Applications, 2017 The Wulff isoperimetric inequality is a natural extension of the classical isoperimetric inequality (Green and Osher in Asian J. Math. 3:659-676 1999). In this paper, we establish some Bonnesen-style Wulff isoperimetric inequalities and reverse Bonnesen ...
Zengle Zhang, Jiazu Zhou
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A Sandwich Theorem for Natural Extensions
, 2016 The recently introduced weak consistency notions of 2-coherence and 2-convexity are endowed with a concept of 2-coherent, respectively, 2-convex natural extension, whose properties parallel those of the natural extension for coherent lower previsions.
PELESSONI, RENATO, VICIG, PAOLO
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Extensions of Natural Hamiltonians
Journal of Physics: Conference Series, 2014 4 pages. Talk presented at the International Conference on Mathematical Modeling in Physical Sciences September 1-5, 2013 Prague, Czech ...
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