Results 11 to 20 of about 13,810,534 (190)
Journal of Applied Mathematics, 2019 In this paper, optimal homotopy asymptotic method (OHAM) and its implementation on subinterval, called multistage optimal homotopy asymptotic method (MOHAM), are presented for solving linear and nonlinear systems of Volterra integral equations of the ...
Jafar Biazar, Roya Montazeri
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Application of Optimal Homotopy Asymptotic Method to Burger Equations [PDF]
Journal of Applied Mathematics, 2013 We apply optimal homotopy asymptotic method (OHAM) for finding approximate solutions of the Burger's-Huxley and Burger's-Fisher equations. The results obtained by proposed method are compared to those of Adomian decomposition method (ADM) (Ismail et al.,
R. Nawaz, H. Ullah, S. Islam, M. Idrees
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An Extension of the Optimal Homotopy Asymptotic Method to Coupled Schrödinger-KdV Equation [PDF]
International Journal of Differential Equations, 2014 We consider the approximate solution of the coupled Schrödinger-KdV equation by using the extended optimal homotopy asymptotic method (OHAM). We obtained the extended OHAM solution of the problem and compared with the exact, variational iteration method (
Hakeem Ullah +4 more
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Solving Singular Boundary Value Problems by Optimal Homotopy Asymptotic Method [PDF]
International Journal of Differential Equations, 2014 In this paper, optimal homotopy asymptotic method (OHAM) for the semianalytic solutions of nonlinear singular two-point boundary value problems has been applied to several problems.
S. Zuhra +5 more
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Solution of the Differential-Difference Equations by Optimal Homotopy Asymptotic Method [PDF]
Abstract and Applied Analysis, 2014 We applied a new analytic approximate technique, optimal homotopy asymptotic method (OHAM), for treatment of differential-difference equations (DDEs). To see the efficiency and reliability of the method, we consider Volterra equation in different form ...
H. Ullah, S. Islam, M. Idrees, M. Fiza
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Optimal homotopy asymptotic method to large post-buckling deformation of MEMS [PDF]
MATEC Web of Conferences, 2018 In the present paper, the post-buckling response of an axially stressed clamped-clamped actuator, modeled as a beam and subjected to a symmetric electrostatic field is analyzed.
Herisanu Nicolae, Marinca Vasile
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Solution of Boundary Layer Problems with Heat Transfer by Optimal Homotopy Asymptotic Method [PDF]
Abstract and Applied Analysis, 2013 Application of Optimal Homotopy Asymptotic Method (OHAM), a new analytic approximate technique for treatment of Falkner-Skan equations with heat transfer, has been applied in this work.
H. Ullah, S. Islam, M. Idrees, M. Arif
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Numerical solution of 2D-fuzzy Fredholm integral equations using optimal homotopy asymptotic method
Alexandria Engineering Journal, 2021 This paper deals with the solution of system of 2D-fuzzy Fredholm integral equations (2D-FFIEs) depend upon the parametric form fuzzy number; using an efficient algorithm called Optimal Homotopy Asymptotic Method (OHAM).
Sumbal Ahsan +5 more
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The Optimal Homotopy Asymptotic Method
, 2015 This book emphasizes in detail the applicability of the Optimal Homotopy Asymptotic Method to various engineering problems. It is a continuation of the book “Nonlinear Dynamical Systems in Engineering: Some Approximate Approaches”, published at Springer ...
Vasile Marinca, Nicolae Herisanu
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International Journal of Differential Equations, 2018 The objective of this paper is to obtain an approximate solution for some well-known linear and nonlinear two-point boundary value problems. For this purpose, a semianalytical method known as optimal homotopy asymptotic method (OHAM) is used.
Muhammad Asim Khan +2 more
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