Results 91 to 100 of about 136,528 (194)
Symmetric duality in continuous-time programming via minmax duality
Journal of Mathematical Analysis and Applications, 1990 Consider the following pair of continuous-time nonlinear programming problems: \[ (P)\quad \inf \int^{T}_{0}[f(x,y)(t)-D_ yf(x,y)y(t)]dt\quad s.t.\quad \int^{T}_{0}D_ yf(x,y)y(t)dt\leq 0, \] \[ x(t)\geq 0,\quad y(t)\geq 0\text{ for all } t\in [0,T],\quad x\in W^ n[0,T],\quad y\in W^ m[0,T];\quad and \] \[ (D)\quad \sup \int^{T}_{0}[f(x,y)(t)-D_ xf(x,y ...
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Duality Symmetric Electrodynamics in Curved Spacetime
, 2022 We derive Maxwell equations for electric and magnetic fields in curved spacetime from first principles, relaxing an unnecessary assumption on the structure of the four-potential inherent to the standard approach and thus restoring the full consistency with the equivalence principle in the following two important cases: first, if the electromagnetic ...
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Symplectic Duality of Symmetric Spaces
, 2006 With the aid of the theory of Jordan triple systems, we construct an explicit bi-symplectomorphism between a Hermitian symmetric space of non-compact type and $\C^n$ equipped with both the flat Kaehler-form and the Fubini-Study form. Our symplectomorphism is an explicit version of the symplectomorphism between Kaehler manifolds with non positive radial
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On covariant actions for chiral p-forms
Journal of High Energy Physics, 2019 We construct a Lorentz and generally covariant, polynomial action for free chiral p-forms, classically equivalent to the Pasti-Sorokin-Tonin (PST) formulation.
Karapet Mkrtchyan
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Non-differentiable multiobjective mixed symmetric duality under generalized convexity
Journal of Inequalities and Applications, 2011 The objective of this paper is to obtain a mixed symmetric dual model for a class of non-differentiable multiobjective nonlinear programming problems where each of the objective functions contains a pair of support functions.
Li Jueyou, Gao Ying
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Symmetry, symmetry topological field theory and von Neumann algebra
Journal of High Energy PhysicsWe study the additivity and Haag duality of the von Neumann algebra of a quantum field theory $${\mathcal{T}}_{\mathcal{F}}$$ with 0-form (and the dual (d − 2)-form) (non)-invertible global symmetry $$\mathcal{F}$$ .
Qiang Jia, Jiahua Tian
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Duality on symmetric multiple polylogarithms
There are three kinds of multiple polylogarithms; complex, finite and symmetric. The dualities for the complex and finite cases are known. In this paper, we present proofs of them via iterated integrals and its symmetric counterpart by a similar method.
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Electronic Journal of Differential Equations, 2015 The aim of this article is to study the existence and multiplicity of solutions to operator equations involving duality mappings on Sobolev spaces with variable exponents.
Pavel Matei
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Generalized causality constraint based on duality symmetry reveals untapped potential of sound absorption. [PDF]
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Parity Time-reversal Duality Symmetric Structures
, 2023 Topological Edge modes (TPEMs) are the electromagnetic (EM) equivalent of the edge states in the integer quantum Hall effect that occurs due to topological phase transitions of matter, the discovery at the origin of the Nobel Prize awarded to Thouless, Haldane and Kosterlitz in 2016. The EM extension of TPEMs, originally found at atomic level, was then
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