Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Samir A. El-Tantawy"'
Publikováno v:
Results in Engineering, Vol 23, Iss , Pp 102727- (2024)
Due to the extensive and diverse connections of the Kadomtsev-Petviashvili (KP) equation with various physical phenomena, such as the propagation of waves in sea and ocean water and the propagation of nonlinear waves in plasmas when two-dimensional p
Externí odkaz:
https://doaj.org/article/b7a64f227dd441d3b52d07d8f8c459d8
Autor:
Safyan Mukhtar, Shakoor Muhammad, Haifa A. Alyousef, Wajid Khan, Rasool Shah, Samir A. El-Tantawy
Publikováno v:
Heliyon, Vol 10, Iss 16, Pp e35182- (2024)
To satisfy the electricity needs of a village in Tangi, northwest Pakistan, the present research can design and evaluate the environmental and economical aspects of an optimal hybrid photovoltaic-biogas-hydropower-battery energy sustainable system (P
Externí odkaz:
https://doaj.org/article/c515563ccfec49b1ac8ce7336656e597
Autor:
Safyan Mukhtar, Weaam Alhejaili, Mohammad Alqudah, Ali M. Mahnashi, Rasool Shah, Samir A. El-Tantawy
Publikováno v:
Axioms, Vol 13, Iss 10, p 686 (2024)
This paper provides several new traveling wave solutions for a nonlinear partial differential equation (PDE) by applying symbolic computation and a new approach, the Riccati–Bernoulli sub-ODE method, in a computer algebra system. Herein, employing
Externí odkaz:
https://doaj.org/article/d42d25a9adbd4a1aa519ada75d4fe348
Publikováno v:
Mathematical and Computational Applications, Vol 29, Iss 5, p 75 (2024)
This study explores the application of advanced mathematical techniques to solve fractional differential equations, focusing particularly on the fractional diffusion equation. The fractional diffusion equation, used to simulate a range of physical an
Externí odkaz:
https://doaj.org/article/b2f0fca4181a46618e92bc0e86f20582
Autor:
Ma’mon Abu Hammad, Albandari W. Alrowaily, Rasool Shah, Sherif M. E. Ismaeel, Samir A. El-Tantawy
Publikováno v:
Frontiers in Physics, Vol 11 (2023)
In this work, a novel technique is considered for analyzing the fractional-order Jaulent-Miodek system. The suggested approach is based on the use of the residual power series technique in conjunction with the Laplace transform and Caputo operator to
Externí odkaz:
https://doaj.org/article/3749748961c74d83a7eeebab0530d4ad
Publikováno v:
Symmetry, Vol 15, Iss 8, p 1616 (2023)
The fractional Schrödinger–Korteweg-de Vries (S-KdV) equation is an important mathematical model that incorporates the nonlinear dynamics of the KdV equation with the quantum mechanical effects described by the Schrödinger equation. Motivated by
Externí odkaz:
https://doaj.org/article/f9b4799af08544e6a40da71f90b483bf
Autor:
Abdul-Majid Wazwaz, Ma’mon Abu Hammad, Ali O. Al-Ghamdi, Mansoor H. Alshehri, Samir A. El-Tantawy
Publikováno v:
Mathematics, Vol 11, Iss 15, p 3395 (2023)
In this investigation, a novel (3+1)-dimensional Lax integrable Kadomtsev–Petviashvili–Sawada–Kotera–Ramani equation is constructed and analyzed analytically. The Painlevé integrability for the mentioned model is examined. The bilinear form
Externí odkaz:
https://doaj.org/article/8452f34e39424d5ba3bc0874ff64fbd4
Publikováno v:
Symmetry, Vol 15, Iss 7, p 1353 (2023)
In this investigation, the fractional Fornberg–Whitham equation (FFWE) is solved and analyzed via the variational iteration method (VIM) and Adomian decomposition method (ADM) with the help of the Aboodh transformation (AT). The FFWE is an importan
Externí odkaz:
https://doaj.org/article/26c8e724e917410f810c9228d6f0288f
Publikováno v:
Mathematics, Vol 11, Iss 9, p 2007 (2023)
In this study, both the ansatz and averaging methods are carried out for analyzing the complex Duffing oscillators including the undamped/conserved complex Duffing oscillator (CDO) and the damped/unconserved CDO to obtain some approximate analytical
Externí odkaz:
https://doaj.org/article/2f9347b351e24c79ba430dba11c895fc
Autor:
Samir A. El-Tantawy, Rasool Shah, Albandari W. Alrowaily, Nehad Ali Shah, Jae Dong Chung, Sherif. M. E. Ismaeel
Publikováno v:
Mathematics, Vol 11, Iss 7, p 1751 (2023)
In this article, we present a modified strategy that combines the residual power series method with the Laplace transformation and a novel iterative technique for generating a series solution to the fractional nonlinear Belousov–Zhabotinsky (BZ) sy
Externí odkaz:
https://doaj.org/article/c88621d4789b44ada98734513dd1315b