Results 31 to 40 of about 559,362 (165)
Exact solution of peristaltic flow of biviscosity fluid in an endoscope: A note
Alexandria Engineering Journal, 2014 This article deals with the peristaltic flow of biviscosity fluid in an endoscope. This study concentrates on the MHD characteristics and endoscope effects for peristaltic flow of a biviscosity fluid. Exact solutions are computed.
Noreen Sher Akbar, S. Nadeem
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Exact solution of the infrared problem [PDF]
Physical Review D, 1983 A simple but rigorous solution of the infrared problem is obtained. The basis of this solution is a factorization of the operator corresponding to the Feynman coordinate space plus all electromagnetic corrections to it into a product of two operators. The first is a unitary operator that represents precisely the contribution corresponding to classical ...
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Analytical exact solution of telegraph equation using HPM
Bibechana, 2016 In this paper, exact solutions of different variants of second order hyperbolic telegraph equation are investigated with Homotopy Perturbation Method (HPM).
Jamshad Ahmad, Ghulam Mohiuddin
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Exact Solution of Two-Dimensional Fractional Partial Differential Equations
Fractal and Fractional, 2020 In this study, we examine adapting and using the Sumudu decomposition method (SDM) as a way to find approximate solutions to two-dimensional fractional partial differential equations and propose a numerical algorithm for solving fractional Riccati ...
Dumitru Baleanu, Hassan Kamil Jassim
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Asymmetric inflation: Exact solutions [PDF]
Physical Review D, 2006 We provide exact solutions to the Einstein equations when the Universe contains vacuum energy plus a uniform arrangements of magnetic fields, strings, or domain walls. Such a universe has planar symmetry, i. e., it is homogeneous but, not isotropic. Further exact solutions are obtained when dust is included and approximate solutions are found for $w ...
Buniy, Roman V. +2 more
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四川大学学报. 自然科学版, 2017 A class of higher dimensions disturbed breaking solitary equation is studied using the travelling wave transformation and perturbation theory. Firstly, from a travelling wave transformation, the higher dimension problem changes to one dimension problem ...
FENG Yi-Hu, CHEN Xian-Feng, MO Jia-Qi
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Discrete model of the pile foundation
Инженерно-строительный журнал, 2015 The solid pile foundation is modeled by elastic vertical bars distributed over the area of the base in a uniform grid. It was assumed that the body of the structure is rigid, its weight is offset from the geometric center.
M.N. Kirsanov
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Scientific ReportsAdsorption is a simple and effective method to remove heavy metal ions and anionic or cationic dyes from aqueous or waste solutions. Herein, we report on the adsorption of a cationic dye crystal violet on a low-cost natural material.
Mokhtar Saidi +7 more
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On the sets of exact and approximate solutions
Journal of Mathematical Analysis and Applications, 2003 The authors are concerned with the size of the set of solutions of a functional equation in relation to the size of the set of approximate solutions to the same equation. In the case of linear equations of a certain type (such as Cauchy or other generalized polynomial equations) or linear inequalities (such as convexity), they show that the sets of ...
Tabor, Jacek, Tabor, Józef
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Exact solution of the Schwarzian theory [PDF]
Physical Review D, 2017 3 ...
Belokurov, V. V., Shavgulidze, E. T.
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