2024 Oham method

Oham method

Author: virh

August undefined, 2024

WebbAlmost all iterative methods are sensitive to initial solutions; hence, it is very difficult to obtain converging results in cases of strong nonlinearity. The objective of this dissertation is to use Optimal Homotopy Asymptotic Method (OHAM), a new semi-analytic approximating technique, for solving linear and nonlinear initial and boundary value … Webb23 feb. 2024 · By using OHAM method (Marinca and Herisanu [40–42], for more details) to Equations (8) and (9) an analytic approximate solution, denoted wOHAM(t), is obtained using only one iteration. For an embedding parameter p 2[0,1], the ﬁrst-order approximate solution w for nonlinear differential problem given by Equations (8) and (9) could be …

MHD Thin Film Flows of a Third Grade Fluid on a Vertical Belt

Webb1 feb. 2024 · Abstract and Figures In this paper, a powerful semianalytical method known as optimal homotopy asymptotic method (OHAM) has been formulated for the solution of system of Volterra... Webb10 feb. 2024 · The Optimal Homotopy Asymptotic Method (OHAM) and New Iterative Method (NIM) are used to solve this coupled system of differential equations. Using the said methods, we have obtained... passenger trains going over cameras

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WebbRecently, Vasile 0Marinca et al introduced OHAM for nonlinear BVPs. This method does not require small parameter to be assumed [12-16]. The applicability of these methods … WebbAn optimal homotopy asymptotic method (OHAM) is employed to compute the governing equation for unsteady electromagnetohydrodynamics flow. The influence of Hartmann number (Ha), particle mass parameter (G), particle concentration parameter (R), and electro-osmotic parameter (k) is investigated on the velocity of magnetic nanoparticles … Webb4 nov. 2024 · Mathematics 2024, 10, 4118 5 of 13 Deﬁnition 3. The OHAM functions F satisfying the conditions˜ Z¥ 0 R2(t, F ˜(t)) dt #, B F(t,Ci), dF˜(t,Ci) dt = 0 (21) are called weak #-approximate OHAM solutions of Equation (7) of the real interval (0, ¥). Remark 3. It is easy to see that any #-approximate OHAM solution of Equation (7) is also a weak # … passenger trains from panipat to delhi

Full article: The optimal homotopy asymptotic method with …

Oham method

Webb23 dec. 2013 · Optimal homotopy asymptotic method (OHAM) is an approximate (or semi) analytical technique that is straightforward to use and does not require the … Webb11 apr. 2024 · Finally, the measures for improving the state of conservation of sturgeon populations are presented, taking as well into account the need to correlate the national and community regulations. http ...

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WebbOne of the powerful and efficient methods for solving integral equations is OHAM. In this paper, we apply OHAM to solve systems of integral equations of the second kind. We … WebbThe problem of heat transfer analysis is considered in electrically conducting thin film flows with slip boundary conditions. The flow is assumed to be obeying the nonlinear rheological constitutive equation of a third grade fluid. We have solved the governing nonlinear equations of present problems using the traditional Adomian decomposition …

WebbOHAM is independent of the free parameter and there is no need of the initial guess as there is in Homotopy Perturbation Method (HPM), Variational Iteration Method (VIM) … WebbOHAM is the generalized form of homotopy perturbation method (HPM) due to the usage of general auxiliary function H(p). Different researchers have used numerical methods …

WebbThis research project investigates the optimal solution procedure by constructing a fractional mathematical model with a conformable fractional derivative operator sense. Many real-life problems can be modelled more stably with fractional calculus due to its unique long memory feature and non-locality. An approximate analytical method (AAM) … Webb17 sep. 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. To see the efficiency of the method, we consider Falkner-Skan equations with heat transfer. It provides us with a convenient way to control the …

Webb13 mars 2024 · In this manuscript, Optimal Homotopy Asymptotic Method (OHAM) is used to find the approximate solutions of time fractional Phi-4 nonlinear partial differential …

WebbHomotopy method. Ji-Huan He. To find the solution x* of a nonlinear equation. f ( x) = 0. in the interval I = [ a, b ], we consider the homotopy. H ( x, p) = p f ( x) + ( 1 − p) g ( x), x ∈ I, p ∈ [ 0, 1], which is a mapping I × [0,1] ↦ I. Here g ( x) is an auxiliary function for which we know the solution g ( x) = 0, and p is an ... tin man chords mirandaWebbIn this study, the Daftardar–Jeffery polynomials are incorporated in the homotopy of the optimal homotopy asymptotic method (OHAM) for solving the generalized Hirota–Satsuma coupled system of Korteweg–de Vries equations. … tinman circle lake shawneeWebb16 juli 2013 · A new analytic approximate technique Optimal Homotopy Asymptotic Method (OHAM) for treatment of coupled differential- difference equations (DDEs) and the … tin man chords guitarWebbmethods are sensitive to initial solutions; hence, it is very difficult to obtain converging results in cases of strong nonlinearity. The objective of this dissertation is to use Optimal Homotopy Asymptotic Method (OHAM), a new semi-analytic approximating technique, for solving linear and nonlinear initial and boundary value problems. tin man christmas refrigeratorWebbThe optimal homotopy asymptotic method (OHAM) was used to propose an analytic approximate solution for the nonlinear Bingham model. Our procedure is valid even if … tin man chords kenny chesneyhttp://www.spp-j.com/spp/1-2/spp.2015.02A0003 passenger trains in usa railroadsWebbThe optimal homotopy asymptotic method is a powerful approximate analytical technique that is straightforward to use and does not require the existence of any small or large … tin man clock heart