Results 11 to 20 of about 112,578 (238)

Applications of General Residual Power Series Method to Differential Equations with Variable Coefficients [PDF]

open access: yesDiscrete Dynamics in Nature and Society, 2018
This paper is devoted to studying the analytical series solutions for the differential equations with variable coefficients. By a general residual power series method, we construct the approximate analytical series solutions for differential equations ...
Bochao Chen, Li Qin, Fei Xu, Jian Zu
doaj   +2 more sources

An Improved Version of Residual Power Series Method for Space-Time Fractional Problems [PDF]

open access: yesAdvances in Mathematical Physics, 2022
The task of present research is to establish an enhanced version of residual power series (RPS) technique for the approximate solutions of linear and nonlinear space-time fractional problems with Dirichlet boundary conditions by introducing new parameter
Mine Aylin Bayrak   +2 more
doaj   +4 more sources

Efficient Solution of Fractional System Partial Differential Equations Using Laplace Residual Power Series Method

open access: yesFractal and Fractional, 2023
In this paper, we present an efficient solution method for solving fractional system partial differential equations (FSPDEs) using the Laplace residual power series (LRPS) method.
Ahmad Shafee   +2 more
doaj   +3 more sources

Dynamical analysis of a nonlinear oscillator chain in the Peyrard–Bishop DNA model using residual power series and Laplace residual power series method [PDF]

open access: yesIranian Journal of Numerical Analysis and Optimization
In this study, we investigate the numerical exploration of the Peyrard–Bishop DNA (PBD) dynamic model. These solutions are responsible for analyzing the nonlinear interactions between the adjacent displacements of the DNA strand.
D. Priyadarsini, P.K. Sahu, M. Routaray
doaj   +3 more sources

A Numerical Solution of Fractional Lienard’s Equation by Using the Residual Power Series Method [PDF]

open access: yesMathematics, 2017
In this paper, we investigate a numerical solution of Lienard’s equation. The residual power series (RPS) method is implemented to find an approximate solution to this problem.
Muhammed I. Syam
doaj   +2 more sources

Analytical treatment of the fractional Zakharov–Kuznetsov equation via the generalized integral residual power series method [PDF]

open access: yesScientific Reports
This study presents a generalized integral residual power series method (GIRPSM) for finding semi-analytical solutions to the nonlinear fractional Zakharov–Kuznetsov equation (FZKE).
Samy A. Abdelhafeez   +4 more
doaj   +2 more sources

Laplace-Residual Power Series Method for Solving Time-Fractional Reaction–Diffusion Model

open access: yesFractal and Fractional, 2023
Despite the fact the Laplace transform has an appreciable efficiency in solving many equations, it cannot be employed to nonlinear equations of any type.
Moa’ath N. Oqielat   +5 more
doaj   +3 more sources

Approximate Analytical Solutions of Time Fractional Whitham–Broer–Kaup Equations by a Residual Power Series Method

open access: yesEntropy, 2015
In this paper, a new analytic iterative technique, called the residual power series method (RPSM), is applied to time fractional Whitham–Broer–Kaup equations. The explicit approximate traveling solutions are obtained by using this method.
Linjun Wang, Xumei Chen
doaj   +3 more sources

Asymptotic Solutions of Time-Space Fractional Coupled Systems by Residual Power Series Method [PDF]

open access: yesDiscrete Dynamics in Nature and Society, 2017
This paper focuses on the asymptotic solutions to time-space fractional coupled systems, where the fractional derivative and integral are described in the sense of Caputo derivative and Riemann-Liouville integral.
Wenjin Li, Yanni Pang
doaj   +3 more sources

Solutions of Time Fractional fKdV Equation Using the Residual Power Series Method

open access: yesCumhuriyet Science Journal, 2022
The fifth-order Korteweg-de Vries (fKdV) equation is a nonlinear model in various long wave physical phenomena. The residual power series method (RPSM) is used to gain the approximate solutions of the time fractional fKdV equation in this study.
Sevil Çulha Ünal
doaj   +3 more sources

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