Results 31 to 40 of about 87,409 (279)
Results in Physics, 2023 In a current article, two novel analytical approaches are compared for analytical analysis of wave like equations with variable coefficients, which describe the evolution of stochastic phenomena.
Hijaz Ahmad +5 more
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Variational iteration method for Sturm–Liouville differential equations
Computers & Mathematics with Applications, 2009 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Altıntan, D., Uğur, Ö
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Numerical Solution of the Inverse Problem of Determining an Unknown Source Term in a Heat Equation
Journal of Applied Mathematics, 2012 This paper investigates the inverse problem of determining a heat source in the parabolic heat equation using the usual conditions. Firstly, the problem is reduced to an equivalent problem which is easy to handle using variational iteration method ...
Xiuming Li, Suping Qian
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COMPARATIVE STUDY OF MATHEMATICAL MODEL OF EBOLA VIRUS DISEASE VIA USING DIFFERENTIAL TRANSFORM METHOD AND VARIATION OF ITERATION METHOD [PDF]
Matrix Science Mathematic, 2019 This study investigates the application of differential transformation method and variational iteration method in finding the approximate solution of Ebola model.
Ghazala Nazir, Shaista Gul
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Approximate solution to the fractional Lane-Emden type equations
, 2017 In this paper, approximate solutions for a class of fractional Lane - Emden type equations based on the series expansion method are presented. Various examples are introduced and discussed.
Abdel-Salam, Emad A-B., Nouh, M. I.
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Abstract and Applied Analysis, 2013 A modification of the variational iteration method (VIM) for solving systems of nonlinear fractional-order differential equations is proposed. The fractional derivatives are described in the Caputo sense.
C. Ünlü, H. Jafari, D. Baleanu
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Comparison between variational iteration method and Gegenbauer–Galerkin method for solving two dimensional nonlinear Volterra integral equations of the second kind [PDF]
AIP AdvancesThis paper intends to introduce two numerical techniques—the variational iteration method and the Gegenbauer–Galerkin method—for obtaining solutions to two dimensional nonlinear Volterra integral equations of the second kind.
M. H. Ahmed
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Variational iteration method with matrix Lagrange multiplier for nonlinear oscillators
Journal of Low Frequency Noise, Vibration and Active Control, 2019 The variational iteration method is a famous mathematical tool to nonlinear oscillator, this paper shows that the method can be further improved by using matrix Lagrange multipliers.
Zhao-Ling Tao, Guo-Hua Chen, Yi-Han Chen
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On Phase Transition of $NH_{4}H_{2}PO_{4}$-Type Crystals by Cluster Variation Method
, 2001 The Cluster Variation Method (CVM) is applied to the Ishibashi model for ammonium dihydrogen phosphate ($\rm NH_{4}H_{2}PO_{4}$) of a typical hydrogen bonded anti-ferroelectric crystal.
Harris M. J. +11 more
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International Journal of Electrochemical Science, 2010 A Mathematical model of amperometric enzyme electrodes is re-studied using variational iteration method. In this paper, He’s variational iteration method is implemented to give an approximate and an analytical solution of nonlinear differential equations
S. Loghambal, L. Rajendran
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