Results 11 to 20 of about 4,624 (137)
Optimal homotopy asymptotic method with application to thin film flow
Open Physics, 2008 Abstract A new approximate analytical technique to address for non-linear problems, namely Optimal Homotopy Asymptotic Method (OHAM) is proposed and has been applied to thin film flow of a fourth grade fluid down a vertical cylinder.
Marinca Vasile +2 more
doaj +4 more sources
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
doaj +4 more sources
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
doaj +4 more sources
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
doaj +3 more sources
Alexandria Engineering Journal, 2016 In this research work a new version of Optimal Homotopy Asymptotic Method is applied to solve nonlinear boundary value problems (BVPs) in finite and infinite intervals.
Liaqat Ali +4 more
doaj +3 more sources
Application of the Optimal Homotopy Asymptotic Method to squeezing flow
Computers & Mathematics with Applications, 2010 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Idrees, M. +3 more
openaire +4 more sources
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
doaj +4 more sources
Application of the optimal homotopy asymptotic method to nonlinear Bingham fluid dampers
Open Physics, 2017 Dynamic response time is an important feature for determining the performance of magnetorheological (MR) dampers in practical civil engineering applications.
Marinca Vasile +2 more
doaj +3 more sources
Optimal homotopy asymptotic method for solving Volterra integral equation of first kind
Alexandria Engineering Journal, 2014 In this paper, authors demonstrate the efficiency of optimal homotopy asymptotic method (OHAM). This is done by solving nonlinear Volterra integral equation of first kind.
N. Khan +3 more
doaj +3 more sources
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
doaj +2 more sources