Zobrazeno 1 - 10
of 1 606
pro vyhledávání: '"first integral"'
Autor:
Sidheswar Behera
Publikováno v:
Partial Differential Equations in Applied Mathematics, Vol 11, Iss , Pp 100846- (2024)
Finding new, more widely applicable accurate traveling wave solutions to nonlinear partial differential equations is the aim of this work. The Konno–Oono equation and the Kadomtsev–Petviashvili modified equal width equation have various possible
Externí odkaz:
https://doaj.org/article/f5197591463b4e8cb5f8292e17cc838a
Publikováno v:
AIMS Mathematics, Vol 9, Iss 5, Pp 11622-11643 (2024)
This paper introduces a pioneering exploration of the stochastic (2+1) dimensional breaking soliton equation (SBSE) and the stochastic fractional Broer-Kaup system (SFBK), employing the first integral method to uncover explicit solutions, including t
Externí odkaz:
https://doaj.org/article/bcde0cf267b94ec0b280eee6e593a55e
Publikováno v:
IEEE Access, Vol 12, Pp 148216-148229 (2024)
In the last few years the literature has witnessed a remarkable surge of interest for maps implemented by discrete-time (DT) memristor circuits. One main reason is that from numerical simulations it appears that even for simple memristor circuits the
Externí odkaz:
https://doaj.org/article/d4b5f19519eb4b69806442e40523b629
Autor:
Brigita Ferčec, Jaume Giné
Publikováno v:
Electronic Journal of Qualitative Theory of Differential Equations, Vol 2024, Iss 4, Pp 1-18 (2024)
The blow-up method proves its effectiveness to characterize the integrability of the resonant saddles giving the necessary conditions to have formal integrability and the sufficiency doing the resolution of the associated recurrence differential equa
Externí odkaz:
https://doaj.org/article/a2a0eedcba0945aebe9334aba27d0e2a
Autor:
Aziza Berbache
Publikováno v:
Mathematica Bohemica, Vol 148, Iss 4, Pp 617-629 (2023)
We study the continuous and discontinuous planar piecewise differential systems separated by a straight line and formed by an arbitrary linear system and a class of quadratic center. We show that when these piecewise differential systems are continuo
Externí odkaz:
https://doaj.org/article/439db790a58c4107b909850694ea5a5b
Autor:
Aditi Jain, Arvind Kumar Gupta
Publikováno v:
Royal Society Open Science, Vol 11, Iss 5 (2024)
In many real-world systems, the entry rate of particles into a lane is affected by the occupancy of nearby pools. For instance, in biological networks, the concentration of molecules on the side of a membrane affects the entry of particles through th
Externí odkaz:
https://doaj.org/article/b9ed06a743794dcfb6c89dbc5a9a6e44
Publikováno v:
Ain Shams Engineering Journal, Vol 15, Iss 4, Pp 102615- (2024)
The current research aims to analyze the Ivancevic option pricing model and investigate its soliton solutions, which offer a comprehensive understanding of various related phenomena. The equation's Cauchy problem cannot be resolved through the invers
Externí odkaz:
https://doaj.org/article/27f87b7bb2c74584867232879ccf28ea
Publikováno v:
Open Physics, Vol 21, Iss 1, Pp 2827-38 (2023)
In this article, first integral method (FIM) is used to acquire the analytical solutions of (3+1)-D Wazwaz–Benjamin–Bona–Mahony and (2+1)-D cubic Klein–Gordon equation. New soliton solutions are obtained, such as solitons, cuspon, and periodi
Externí odkaz:
https://doaj.org/article/8018064e1c354488a1a4a4a7283a8c88
Publikováno v:
Open Mathematics, Vol 20, Iss 1, Pp 894-910 (2022)
The exact traveling wave solutions of generalized Davey-Stewartson equations with arbitrary power nonlinearities are studied using the dynamical system and the first integral methods. Taking different parameter conditions, we obtain periodic wave sol
Externí odkaz:
https://doaj.org/article/f08cc114b06f4c17953e1006483a4b33