Zobrazeno 1 - 10
of 97
pro vyhledávání: '"Javad Vahidi"'
Publikováno v:
Boundary Value Problems, Vol 2024, Iss 1, Pp 1-25 (2024)
Abstract In this paper, we investigate the fractional hybrid integro-differential equations with Dirichlet boundary conditions. We first prove the existence of a unique solution for the equation using a fixed point technique. Our main goal is to obta
Externí odkaz:
https://doaj.org/article/ceaf58dc83d444f1bb714d3ab7464c6e
Publikováno v:
Mathematics and Computational Sciences, Vol 5, Iss 2, Pp 49-62 (2024)
This paper studies advanced mathematical methods like sin-cos and sinh-cosh approachesto find precise solutions by considering inter-modal dispersion and spatio-temporal dynamics with kerrlaw nonlinearity in the Resonant shrödinger equation. These m
Externí odkaz:
https://doaj.org/article/81fd1636b6344f889e5d1d55578d5322
Publikováno v:
Heliyon, Vol 10, Iss 8, Pp e29545- (2024)
In this paper, we consider a differential equation system and present a new method based on Clique polynomials (CP-M) to obtain numerical solutions of this system. The system of differential equations is a mathematical model of a new virus called Cor
Externí odkaz:
https://doaj.org/article/4ee4ad7aa2294af091befcbd96139929
Publikováno v:
Journal of Ocean Engineering and Science, Vol 8, Iss 5, Pp 527-532 (2023)
In this work, we studied a (2 + 1)-dimensional Sawada-Kotera equation (SKE). This model depicts nonlinear wave processes in shallow water, fluid dynamics, ion-acoustic waves in plasmas and other phenomena. A couple of well-established techniques, the
Externí odkaz:
https://doaj.org/article/0324597c77f0432cad1e77b7737b865a
Publikováno v:
Journal of Ocean Engineering and Science, Vol 7, Iss 5, Pp 485-491 (2022)
The goal of this paper is to discover modern soliton solutions to long and short-wave interaction system by procedures called extended rational sine-cosine and rational sinh-cosh methods. We assume that the equation has a hypothetical soliton solutio
Externí odkaz:
https://doaj.org/article/09ed2fe1b796463c94653d63beac12e4
Publikováno v:
AIMS Mathematics, Vol 7, Iss 6, Pp 10807-10827 (2022)
In this article, we used direct algebraic method (DAM) and sine-Gordon expansion method (SGEM), to find the analytical solutions of conformable time-fractional modified nonlinear Schrödinger equation (CTFMNLSE) and finally, we present numerical resu
Externí odkaz:
https://doaj.org/article/78543cd626724019b5691f642c8cbe06
Publikováno v:
AIP Advances, Vol 12, Iss 8, Pp 085110-085110-11 (2022)
This paper employs the extended rational sin–cos and sinh–cosh method to construct precise solutions to the nonlinear Schrödinger equation. It is illustrated that the proposed technique provides a foremost and effectual mathematical tool for sol
Externí odkaz:
https://doaj.org/article/8052faffb46c4086a7ebcc8bce716e9c
Autor:
Mustafa Inc, Hadi Rezazadeh, Javad Vahidi, Mostafa Eslami, Mehmet Ali Akinlar, Muhammad Nasir Ali, Yu-Ming Chu
Publikováno v:
AIMS Mathematics, Vol 5, Iss 6, Pp 6972-6984 (2020)
We present new exact solutions in the form of solitary waves for the conformable Klein-Gordon equation with quintic nonlinearity. We use functional variable method which converts a conformable PDE to a second-order ordinary differential equation thro
Externí odkaz:
https://doaj.org/article/b8ec98fa138549f0b274fd2ae534d270
Publikováno v:
مجله جنگل ایران, Vol 12, Iss 1, Pp 113-130 (2020)
For designing forest roads that in addition to minimize the cost of constructing, satisfy environmentalists, it is necessary to provide designers and contractors accurate data from surface and subsurface conditions of the road area due to the large-s
Externí odkaz:
https://doaj.org/article/4eaf64486fcc4e15b6685498f84cbfda
Publikováno v:
Advances in Mathematical Physics, Vol 2022 (2022)
Using the trial equation method (TEM) and modified trial equation method (MTEM), firstly, we find the analytical solutions of the conformable time-fractional modified nonlinear Schrödinger equation (CTFMNLSE), and finally, we present numerical resul
Externí odkaz:
https://doaj.org/article/cae46731c0c4476cbed310e8cba82b69