Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Hanan A Alkhidhr"'
Publikováno v:
Journal of Low Frequency Noise, Vibration and Active Control, Vol 41 (2022)
We consider the isothermal Euler model with non-vacuum initial data. We extract the Riemann invariants of the isothermal Euler model, which admits vital applications. We also design the modified Rusanov (mR) scheme to solve the isothermal Euler model
Externí odkaz:
https://doaj.org/article/b203a49d38384f36a3f23712c458dc2b
Autor:
Hanan A. Alkhidhr
Publikováno v:
AIP Advances, Vol 14, Iss 2, Pp 025312-025312-8 (2024)
The goal of this work was to use conformable fractional derivative sense to create some crucial solitary waves for two models of space–time fractional nonlinear Schrödinger equations. We use the unified solver approach to accomplish this goal in a
Externí odkaz:
https://doaj.org/article/8251946e56c04d378c48fe9c59de7a35
Autor:
Hanan A. Alkhidhr
Publikováno v:
AIP Advances, Vol 13, Iss 11, Pp 115320-115320-7 (2023)
In this work, we produce some new stochastic chiral solitons for the chiral nonlinear Schrödinger equation through Brownian motion process. Specifically, we use the unified approach to produce these soliton solutions. These solutions are so importan
Externí odkaz:
https://doaj.org/article/354f277f044a4e339fc5efd30929423a
Publikováno v:
AIMS Mathematics, Vol 7, Iss 10, Pp 17785-17801 (2022)
The main motive of this work is to introduce a numerical investigation for the one and two-dimensional (1D/2D) Chaplygin gas model. Namely, we developed the non homogeneous Riemann solver (NHRS) method to solve these models. After discussing the Chap
Externí odkaz:
https://doaj.org/article/7b48e45126bb4f17bb63cc31401f67df
Autor:
Hanan A. Alkhidhr
Publikováno v:
Frontiers in Physics, Vol 11 (2023)
In this paper, we consider three models of non-linear Schrödinger’s equations (NLSEs) via It\^{o} sense. Specifically, we study these equations forced by multiplicative noise via the Brownian motion process. There are numerous approaches for conve
Externí odkaz:
https://doaj.org/article/b358b8ac39c84d318935bd39849a960e
Publikováno v:
Advances in Mathematical Physics, Vol 2023 (2023)
Due to high rate of electrical device usage of all types and high consumption of electricity, it is necessary to search for alternative way. There are so many models of nature describing many phenomena in energy, magnetic field, heat transfer, and so
Externí odkaz:
https://doaj.org/article/91359a9cc4374801864c0a1bb6b38e88
Publikováno v:
Results in Physics, Vol 37, Iss , Pp 105473- (2022)
This work presents some new soliton solutions to the equations of ion sound and Langmuir waves (ISALWs) in plasma via stochastic sense, using the robust solver. Specifically, we consider the system ISALWs damped by noises in Itô sense. The robust so
Externí odkaz:
https://doaj.org/article/cfc25374e7f147f6a7a240e5f0f931c9
Publikováno v:
Results in Physics, Vol 18, Iss , Pp 103294- (2020)
The time-fractional problem is a class of important models to represent the real phenomena. We construct new solitary waves for the space-time fractional simplified modified Camassa-Holm (MCH) and the time fractional Phi-4 equations using the unified
Externí odkaz:
https://doaj.org/article/af9b126b5a3c4409b7eefaefd7b179a8
Publikováno v:
Results in Physics, Vol 33, Iss, Pp 105092-(2022)
We consider three types of the coupled nonlinear Maccari’s systems. These systems are the nonlinear models that depict the dynamics of isolated waves, detained in a small part of space in plasma physics, optical fibre communications, superfluid and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e378a74b5373b5bc467fc8985aedec24
http://www.sciencedirect.com/science/article/pii/S2211379721010688
http://www.sciencedirect.com/science/article/pii/S2211379721010688
Publikováno v:
Results in Physics, Vol 19, Iss, Pp 103445-(2020)
We implement an efficient solver to retrieve solutions to the nonlinear new coupled Konno–Oono (CKO) equation. This solver presents the closed form of solutions. Distinct types of travelling wave solutions are revealed, for example solitary wave, d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed04bdd78ec91850ec8903fe5f7c61e5
http://www.sciencedirect.com/science/article/pii/S2211379720319070
http://www.sciencedirect.com/science/article/pii/S2211379720319070