The Maxwell Lagrangian in purely affine gravity [PDF]
, 2008 The purely affine Lagrangian for linear electrodynamics, that has the form of the Maxwell Lagrangian in which the metric tensor is replaced by the symmetrized Ricci tensor and the electromagnetic field tensor by the tensor of homothetic curvature, is ...
Eddington A. S. +10 more
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Lagrangian for Circuits with Higher-Order Elements
Entropy, 2019 The necessary and sufficient conditions of the validity of Hamilton’s variational principle for circuits consisting of (α,β) elements from Chua’s periodical table are derived.
Zdenek Biolek +2 more
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On a stability of polar symmetrical deformation of bodies from softening materials
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2014 Special case of continuum mechanical systems is considered. It is believed that deforming is carried out under conditions of polar symmetry of stresses and strains.
Valery V Struzhanov, Kirill V Berdnikov
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Lagrangian Constant Cycle Subvarieties in Lagrangian Fibrations [PDF]
International Mathematics Research Notices, 2018 Abstract We show that the image of a dominant meromorphic map from an irreducible compact Calabi–Yau manifold X whose general fiber is of dimension strictly between 0 and $\dim X$ is rationally connected. Using this result, we construct for any hyper-Kähler manifold X admitting a Lagrangian fibration a Lagrangian constant cycle ...
openaire +2 more sources
Lifting Lagrangian immersions in $\mathbb{C} P^{n-1}$ to Lagrangian cones in $\mathbb{C}^n$
, 2017 In this paper we show how to lift Lagrangian immersions in $\mathbb{C} P^{n-1}$ to produce Lagrangian cones in $\mathbb{C} ^n$, and use this process to produce several families of examples of Lagrangian cones and special Lagrangian cones.
Baldridge, Scott +2 more
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A note on exact Lagrangian cobordisms with disconnected Legendrian ends [PDF]
, 2013 We provide in this note two relevant examples of Lagrangian cobordisms. The first one gives an example of two exact Lagrangian submanifolds which cannot be composed in an exact fashion.
Chantraine, Baptiste
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A novel soot concentration field estimator applied to sooting ethylene/air laminar flames
Engineering Applications of Computational Fluid Mechanics, 2019 Soot formation modeling, when incorporated into computational fluid dynamics of industrial devices, can be numerically prohibitive. Nonetheless, there remains a significant push to predict soot formation, so as to aid in environmentally sustainable ...
L. Zimmer, S. Kostic, S. B. Dworkin
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Chiral Lagrangian with confinement from the QCD Lagrangian [PDF]
, 2002 An effective Lagrangian for the light quark in the field of a static source is derived systematically using the exact field correlator expansion. The lowest Gaussian term is bosonized using nonlocal colorless bosonic fields and a general structure of ...
A. Dhar +48 more
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Variational problem, Lagrangian and $\mu$-conservation law of the generalized Rosenau-type equation [PDF]
AUT Journal of Mathematics and ComputingThe goal of this article is to compute conservation law, Lagrangian and $\mu$-conservation law of the generalized Rosenau-type equation using the homotopy operator, the $\mu$-symmetry method and the variational problem method.
Khodayar Goodarzi
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Construction of an effective Yang-Mills Lagrangian with manifest BCJ duality
, 2013 The BCJ decomposition is a highly non-trivial property of gauge theories. In this paper we systematically construct an effective Lagrangian, whose Feynman rules automatically produce the BCJ numerators.
Tolotti, Mathias, Weinzierl, Stefan
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