Results 1 to 10 of about 121,548 (267)
Generalized Solutions of Parrondo's Games. [PDF]
Adv Sci (Weinh), 2020 AbstractIn game theory, Parrondo's paradox describes the possibility of achieving winning outcomes by alternating between losing strategies. The framework had been conceptualized from a physical phenomenon termed flashing Brownian ratchets, but has since been useful in understanding a broad range of phenomena in the physical and life sciences ...
Koh JM, Cheong KH.
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Generalized Weyl solutions [PDF]
Physical Review D, 2002 50 pages, 10 figures; v2: minor ...
Emparan García de Salazar, Roberto A. +1 more
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On convergence of difference schemes of high accuracy for one pseudo-parabolic Sobolev type equation
Қарағанды университетінің хабаршысы. Математика сериясы, 2023 Difference schemes of the finite difference method and the finite element method of high-order accuracy in time and space are proposed and investigated for a pseudo-parabolic Sobolev type equation.
M.M. Aripov +3 more
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Mathematics, 2023 In this work, we employed the Laplace transform of right-sided distributions in conjunction with the power series method to obtain distributional solutions to the modified Bessel equation and its related equation, whose coefficients contain the ...
Waritsara Thongthai +3 more
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Современная математика: Фундаментальные направления, 2023 We consider a boundary-value problem with mixed boundary conditions for a second-order differential-difference equation on a finite interval (0 ,d). We prove existence of a generalized solution of the problem and study the conditions on the right-hand ...
N. O. Ivanov
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Generalized global defect solutions [PDF]
The European Physical Journal C, 2007 We investigate the presence of defect structures in generalized models described by real scalar field in $(1,1)$ space-time dimensions. We work with two distinct generalizations, one in the form of a product of functions of the field and its derivative, and the other as a sum.
Bazeia, D. +3 more
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Elliptic General Analytic Solutions [PDF]
Studies in Applied Mathematics, 2009 To find analytically the traveling waves of partially integrable autonomous nonlinear partial differential equations, many methods have been proposed over the ages: “projective Riccati method,”“tanh‐method,”“exponential method,”“Jacobi expansion method,”“new … ,” etc.
Conte, R., Musette, M.
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Generalized magnetic universe solutions [PDF]
Physical Review D, 1994 In this paper we apply the techniques which have been developed over the last few decades for generating nontrivially new solutions of the Einstein-Maxwell equations from seed solutions for simple spacetimes. The simple seed spacetime which we choose is the "magnetic universe" to which we apply the Ehlers transformation.
, Garfinkle, , Melvin
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Generating AdS string solutions [PDF]
Journal of High Energy Physics, 2008 We use a Pohlmeyer type reduction to generate classical string solutions in AdS spacetime. In this framework we describe a correspondence between spikes in AdS_3 and soliton profiles of the sinh-Gordon equation. The null cusp string solution and its closed spinning string counterpart are related to the sinh-Gordon vacuum.
Jevicki, Antal +3 more
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Advances in Mathematical Physics, 2023 In this investigation, the exact solutions of variable coefficients of generalized Zakharov-Kuznetsov (ZK) equation and the Gardner equation are studied with the help of an extended generalized G′/G expansion method.
Sanjaya K. Mohanty +4 more
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