Results 41 to 50 of about 4,530,915 (292)
The Hydrogen Atom and the Equivalent Form of Levy-Leblond Equation
, 2017 We discuss the equivalent form of Levy-Leblond equation [1, 2] such that the nilpotent matrices are two dimensional. We show that this equation can be obtained in the non-relativistic limit of the (2+1) dimensional Dirac equation. Furthermore, we analyze
Ajaib, Muhammad Adeel
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Monotonically equivalent entropies and solution of additivity equation [PDF]
, 2003 Generalized entropies are studied as Lyapunov functions for the Master equation (Markov chains). Three basic properties of these Lyapunov functions are taken into consideration: universality (independence of the kinetic coefficients), trace-form (the ...
Abe +15 more
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Estimation of Form Drag Caused by Rigid Vegetation Based on Equivalent Roughness
IEEE Access, 2019 The flow structure over vegetation in ecological channel is rather complex and the resistance caused by vegetation is affected by many factors, such as discharge, flow depth, vegetation density and patch arrangement types, etc.
Xiao-Dong Liu +5 more
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The English and Chinese language versions of the Short Form 12-item Health Survey are equivalent
Health and Quality of Life Outcomes, 2021 Background The Short Form 12-item Health Survey (SF-12v2) was originally developed in English, but it is also available in Hong Kong (HK) Chinese. While both language versions had their measurement properties well assessed in their respective populations,
Daniel Y. T. Fong +4 more
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An Equivalent Form of Levy's Axiom Schema [PDF]
Proceedings of the American Mathematical Society, 1970 A generalized notion of ordinal inaccessibility is defined. A characterization of this notion in terms of normal ordinal functions yields as a consequence that a schema analogous to a form of Tarski’s Axiom of Inaccessible Cardinals is equivalent to Lévy’s axiom schema under the axiom of choice.
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A new Hilbert-type integral inequality and the equivalent form
International Journal of Mathematics and Mathematical Sciences, 2006 We give a new Hilbert-type integral inequality with the best constant factor by estimating the weight function. And the equivalent form is considered.
Yongjin Li, Jing Wu, Bing He
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On a reverse Mulholland’s inequality in the whole plane
Journal of Inequalities and Applications, 2018 By introducing multi-parameters, applying the weight coefficients and Hermite–Hadamard’s inequality, we give a reverse of the extended Mulholland inequality in the whole plane with the best possible constant factor.
Aizhen Wang, Bicheng Yang
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Species-Specific Expression of Full-Length and Alternatively Spliced Variant Forms of CDK5RAP2. [PDF]
PLoS ONE, 2015 CDK5RAP2 is one of the primary microcephaly genes that are associated with reduced brain size and mental retardation. We have previously shown that human CDK5RAP2 exists as a full-length form (hCDK5RAP2) or an alternatively spliced variant form ...
John S Y Park +6 more
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Вестник Научно-исследовательского института железнодорожного транспорта, 2020 When calculating short circuit currents in the traction network, it is necessary to take into account the input resistance of the traction substation, including the resistance of the transformers of the substation and the resistance of the power supply ...
E. P. Figurnov +2 more
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Symmetries of Helmholtz forms and globally variational dynamical forms
, 2011 Invariance properties of classes in the variational sequence suggested to Krupka et al. the idea that there should exist a close correspondence between the notions of variationality of a differential form and invariance of its exterior derivative. It was
Borowiec A +17 more
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