Zobrazeno 1 - 10
of 1 625
pro vyhledávání: '"Closed-form solutions"'
Autor:
Reem Altuijri, Nauman Raza, Muhammad Umair, Muhammad Farman, Hanadi M. AbdelSalam, Abaker A. Hassaballa, Hegagi M. Ali
Publikováno v:
Alexandria Engineering Journal, Vol 107, Iss , Pp 480-490 (2024)
This study focuses on revealing closed-form solutions for traveling waves in the nonlinear dynamical model of dust-acoustic waves in multispecies of dusty plasma. Plasma consists of cold dust grains, along with isothermal electrons and positive ions
Externí odkaz:
https://doaj.org/article/bc2260db88a644b9b64c5175a2302f9f
Publikováno v:
AIMS Mathematics, Vol 9, Iss 11, Pp 30153-30173 (2024)
In order to establish and assess the dynamics of kink solitons in the integrable Kairat-X equation, which explains the differential geometry of curves and equivalence aspects, the present investigation put forward two variants of a unique transformat
Externí odkaz:
https://doaj.org/article/e60f693b675440c9a9f737ed721b705b
Publikováno v:
AIMS Mathematics, Vol 9, Iss 9, Pp 24359-24371 (2024)
Nonlinear Schrödinger equations are a key paradigm in nonlinear research, attracting both mathematical and physical attention. This work was primarily concerned with the usage of a reliable analytic technique in order to solve two models of (2+1)-di
Externí odkaz:
https://doaj.org/article/1c3b16bf9a934cbaa9cc19247c67d048
Autor:
Naseem Abbas, Firdous Bibi, Akhtar Hussain, Tarek F. Ibrahim, Arafa A. Dawood, Fathea M. Osman Birkea, Ahmed M. Hassan
Publikováno v:
Alexandria Engineering Journal, Vol 91, Iss , Pp 429-441 (2024)
In this article, the nonlinear (3+1) dimensional Wazwaz Benjamin Bona Mahony (WBBM) equation is considered for analysis which is related to some specific undular bore evolution through a long wave in shallow water. One-dimensional optimal system of L
Externí odkaz:
https://doaj.org/article/7706df5193d84cc2b5f0e3132ea623ae
Publikováno v:
IEEE Access, Vol 12, Pp 94870-94884 (2024)
This paper presents, for the first time, analytical solutions for the charge and flux as a function of the state variable in the case of the HP memristor, modeled as an ideal generic memristor with Joglekar and Prodromakis window functions for a gene
Externí odkaz:
https://doaj.org/article/376e721896864807aebb5d7504c3dcc8
Publikováno v:
Mathematical and Computational Applications, Vol 29, Iss 5, p 92 (2024)
In this paper, we study the Camassa–Holm type equation, which has applications in mathematical physics and engineering. Its applications extend across disciplines, contributing to our understanding of complex systems and helping to develop innovati
Externí odkaz:
https://doaj.org/article/986ab50fa4b246e6a972a2d70ecec81e
Publikováno v:
Partial Differential Equations in Applied Mathematics, Vol 10, Iss , Pp 100733- (2024)
In this work, the closed-form analytical solutions have been generated for the complex coupled Higgs field equation through newly two efficient techniques, namely the auxiliary equation method and the extended Sinh-Gordon expansion approach. The equa
Externí odkaz:
https://doaj.org/article/856114a1535848c380d41b5b9bb2cb27
Publikováno v:
International Journal of Thermofluids, Vol 22, Iss , Pp 100681- (2024)
This study stems from the growing need for effective mathematical tools to tackle nonlinear fractional evolution equations, which find wide applications in physics and engineering. Traditional methods often struggle to provide exact closed-form solut
Externí odkaz:
https://doaj.org/article/33f6c2ee064c4d91b81c2e26d34e46ba
Publikováno v:
Fractal and Fractional, Vol 8, Iss 7, p 406 (2024)
This paper explores the Apéry-like series and demonstrates the derivation of closed-form expressions using fractional calculus. We consider a variety of Apéry-like functions, which were categorized by their functional forms and coefficients by appl
Externí odkaz:
https://doaj.org/article/881e925898594c1986fd6a0ca58f9fb4
Autor:
Abdul Hamid Ganie, Lamiaa H. Sadek, M.M. Tharwat, M. Ashik Iqbal, M. Mamun Miah, Md Mamunur Rasid, Nasser S. Elazab, M.S. Osman
Publikováno v:
Partial Differential Equations in Applied Mathematics, Vol 9, Iss , Pp 100608- (2024)
Numerous complex situations arising from science and engineering are modeled by integral-differential equations (IDEs). Examples of these situations include mathematical modeling of infectious diseases, epidemics, circuit analysis, voltage drop equat
Externí odkaz:
https://doaj.org/article/d62836e39f8440ad90517d5b1fb94276