Computational simulations of propagation of a tsunami wave across the ocean

MMA Khater - Chaos, Solitons & Fractals, 2023 - Elsevier
The 2D regularized long-wave equation is a mathematical model used to describe the
behavior of water waves in two dimensions, taking into account nonlinear and dispersive …

Soliton wave solutions of nonlinear mathematical models in elastic rods and bistable surfaces

O Nikan, Z Avazzadeh, MN Rasoulizadeh - Engineering Analysis with …, 2022 - Elsevier
The nonlinear wave phenomenon constitutes a significant research field and is a capable
mathematical model for representing the transmission of energy in physical processes. This …

The use of a meshless technique based on collocation and radial basis functions for solving the time fractional nonlinear Schrödinger equation arising in quantum …

A Mohebbi, M Abbaszadeh, M Dehghan - Engineering Analysis with …, 2013 - Elsevier
In this paper, we propose a numerical method for the solution of the time-fractional nonlinear
Schrödinger equation in one and two dimensions which appear in quantum mechanics. In …

A locally stabilized radial basis function partition of unity technique for the sine–Gordon system in nonlinear optics

O Nikan, Z Avazzadeh - Mathematics and Computers in Simulation, 2022 - Elsevier
This paper develops a localized radial basis function partition of unity method (RBF-PUM)
based on a stable algorithm for finding the solution of the sine–Gordon system. This system …

[HTML][HTML] The numerical solution of nonlinear high dimensional generalized Benjamin–Bona–Mahony–Burgers equation via the meshless method of radial basis …

M Dehghan, M Abbaszadeh, A Mohebbi - Computers & Mathematics with …, 2014 - Elsevier
In this paper a numerical technique is proposed for solving the nonlinear generalized
Benjamin–Bona–Mahony–Burgers equation. Firstly, we obtain a time discrete scheme by …

An implicit RBF meshless approach for solving the time fractional nonlinear sine-Gordon and Klein–Gordon equations

M Dehghan, M Abbaszadeh, A Mohebbi - Engineering Analysis with …, 2015 - Elsevier
In this paper, we propose a numerical method for the solution of time fractional nonlinear
sine-Gordon equation that appears extensively in classical lattice dynamics in the continuum …

Analysis and simulation of Korteweg-de Vries-Rosenau-regularised long-wave model via Galerkin finite element method

R Jiwari, N Kumar - Computers & Mathematics with Applications, 2023 - Elsevier
In this paper, a Galerkin finite element method is designed and analyzed to simulate the
nonlinear Korteweg-de Vries-Rosenau-regularized long-wave (KdV-RRLW) model. We …

[HTML][HTML] The numerical solution of the non-linear integro-differential equations based on the meshless method

M Dehghan, R Salehi - Journal of Computational and Applied Mathematics, 2012 - Elsevier
This article investigates the numerical solution of the nonlinear integro-differential equations.
The numerical scheme developed in the current paper is based on the moving least square …

[HTML][HTML] The use of interpolating element-free Galerkin technique for solving 2D generalized Benjamin–Bona–Mahony–Burgers and regularized long-wave equations …

M Dehghan, M Abbaszadeh, A Mohebbi - Journal of Computational and …, 2015 - Elsevier
In this paper a numerical technique is proposed for solving the nonlinear generalized
Benjamin–Bona–Mahony–Burgers and regularized long-wave equations. Firstly, we obtain …

[HTML][HTML] Analytical study on a two-dimensional Korteweg–de Vries model with bilinear representation, Bäcklund transformation and soliton solutions

X Lü, F Lin, F Qi - Applied Mathematical Modelling, 2015 - Elsevier
With symbolic computation, Bell-polynomial scheme and bilinear method are applied to a
two-dimensional Korteweg–de Vries (KdV) model, which is firstly proposed with Lax pair …