Results 21 to 30 of about 375,405 (243)
Correlators of the Kazakov-Migdal Model [PDF]
, 1993 We derive loop equations for the one-link correlators of gauge and scalar fields in the Kazakov-Migdal model. These equations determine the solution of the model in the large N limit and are similar to analogous equations for the Hermitean two-matrix ...
Dobroliubov, M. I. +2 more
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A New Approach to Braided T-Categories and Generalized Quantum Yang–Baxter Equations
Mathematics, 2022 We introduce and study a large class of coalgebras (possibly (non)coassociative) with group-algebraic structures Hopf (non)coassociative group-algebras.
Senlin Zhang, Shuanhong Wang
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Advances in Difference Equations, 2021 In this work, a nonlinear singular variable-order fractional Emden–Fowler equation involved with derivative with non-singular kernel (in the Atangana–Baleanu–Caputo type) is introduced and a computational method is proposed for its numerical solution ...
M. H. Heydari, Z. Avazzadeh, A. Atangana
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Известия Иркутского государственного университета: Серия "Математика", 2017 In the paper, we consider interrelated algebraic equations and Volterra linear integral equations of the first and second kind with variable limits of integration, where the lower limit of integration is strictly less than the upper limit for any values ...
M.N. Botoroeva, M. V. Bulatov
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Моделирование и анализ информационных систем, 2021 This article describes an algorithm for obtaining a non-negative basic solution of a system of linear algebraic equations. This problem, which undoubtedly has an independent interest, in particular, is the most time-consuming part of the famous simplex ...
Gleb D. Stepanov
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On tree form-factors in (supersymmetric) Yang-Mills theory [PDF]
, 1999 {\it Perturbiner}, that is, the solution of field equations which is a generating function for tree form-factors in N=3 $(N=4)$ supersymmetric Yang-Mills theory, is studied in the framework of twistor formulation of the N=3 superfield equations.
Selivanov, K. G.
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Non-supersymmetric CS-matter theories with known AdS duals [PDF]
, 2011 We consider three dimensional conformal field theories living on a stack of N anti-M2 branes at the tip of eight-dimensional supersymmetric cones. The corresponding supergravity solution is obtained by changing sign to the four-form in the Freund-Rubin ...
Forcella, Davide, Zaffaroni, Alberto
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Algebraic theory of quantum synchronization and limit cycles under dissipation
SciPost Physics, 2022 Synchronization is a phenomenon where interacting particles lock their motion and display non-trivial dynamics. Despite intense efforts studying synchronization in systems without clear classical limits, no comprehensive theory has been found. We develop
Berislav Buca, Cameron Booker, Dieter Jaksch
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The Initial Value Problem For Maximally Non-Local Actions [PDF]
, 1997 We study the initial value problem for actions which contain non-trivial functions of integrals of local functions of the dynamical variable. In contrast to many other non-local actions, the classical solution set of these systems is at most discretely ...
D. A. Eliezer +5 more
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On the solution of the convolution equation with a sum-difference kernel
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2015 The paper deals with the integral equations of the second kind with a sumdifference kernel. These equations describe a series of physical processes in a medium with a reflective boundary.
Ani G Barseghyan
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