Results 31 to 40 of about 170 (111)
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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Series Solution for Painlevé Equation II
Walailak Journal of Science and Technology, 2014 The Painlev'e equations are second order ordinary differential equations which can be grouped into six families, namely Painlev'e equation I, II,…, VI.
Fazle MABOOD +3 more
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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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An Extension of the Optimal Homotopy Asymptotic Method to Coupled Schrödinger-KdV Equation
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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Dynamical Study of Fokker-Planck Equations by Using Optimal Homotopy Asymptotic Method
Mathematics, 2019 In this article, Optimal Homotopy Asymptotic Method (OHAM) is used to approximate results of time-fractional order Fokker-Planck equations. In this work, 3rd order results obtained through OHAM are compared with the exact solutions.
H. M. Younas +4 more
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Abstract and Applied Analysis, 2012 We solve some higher-order boundary value problems by the optimal homotopy asymptotic method (OHAM). The proposed method is capable to handle a wide variety of linear and nonlinear problems effectively.
Javed Ali +3 more
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An Efficient Analytical Technique for Time-Fractional Parabolic Partial Differential Equations
Frontiers in Physics, 2020 In this work, we examine time-fractional fourth-order parabolic partial differential equations with the aid of the optimal homotopy asymptotic method (OHAM).
Muhammad Mustahsan +5 more
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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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Numerical Scheme for Solving Singular Two-Point Boundary Value Problems
Journal of Applied Mathematics, 2013 Singular two-point boundary value problems (BVPs) are investigated using a new technique, namely, optimal homotopy asymptotic method (OHAM). OHAM provides a convenient way of controlling the convergence region and it does not need to identify an ...
N. Ratib Anakira +2 more
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Improved Analysis for Squeezing of Newtonian Material between Two Circular Plates
Advances in Materials Science and Engineering, 2017 This article presents a scheme for the analysis of an unsteady axisymmetric flow of incompressible Newtonian material in the form of liquid squeezed between two circular plates.
Omar Khan +3 more
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