Results 21 to 30 of about 13,576,874 (171)

Hirota derivatives and representation theory [PDF]

open access: yes, 2001
It is shown that the Hirota derivative can be used to construct the plethysm for tensor products of representations of {sl}_2(k)
Athorne, C.
core   +1 more source

Study on the Nonlinear Dynamics of the (3+1)-Dimensional Jimbo-Miwa Equation in Plasma Physics

open access: yesAxioms, 2023
The Jimbo-Miwa equation (JME) that describes certain interesting (3+1)-dimensional waves in plasma physics is studied in this work. The Hirota bilinear equation is developed via the Cole-Hopf transform.
Peng Xu   +3 more
doaj   +1 more source

Algebraic computational methods for solving three nonlinear vital models fractional in mathematical physics

open access: yesOpen Physics, 2021
This research paper uses a direct algebraic computational scheme to construct the Jacobi elliptic solutions based on the conformal fractional derivatives for nonlinear partial fractional differential equations (NPFDEs). Three vital models in mathematical
Gepreel Khaled A., Mahdy Amr M. S.
doaj   +1 more source

The Method of Hirota Bilinearization [PDF]

open access: yes, 2023
Bilinearization of a given nonlinear partial differential equation is very important not only to find soliton solutions but also to obtain other solutions such as the complexitons, positons, negatons, and lump solutions.
Gürses, Metin, Pekcan, Aslı
core   +1 more source

Multiple-soliton solutions and a generalized double Wronskian determinant to the ( 2 + 1 ) $(2+1)$ -dimensional nonlinear Schrödinger equations

open access: yesAdvances in Difference Equations, 2017
A ( 2 + 1 ) $(2+1)$ -dimensional nonlinear Schrödinger equation is mainly discussed. Based on the Hirota direct method and the Wronskian technique, multiple-soliton solutions and a generalized double Wronskian determinant are obtained, respectively.
Liu Gao, Li Cheng
doaj   +1 more source

Multiple soliton, M-lump and interaction solutions to the (3+1)-dimensional soliton equation

open access: yesResults in Physics, 2023
One of the most effective ways to understand nonlinear quantum systems is with lump solutions. The objective of this study is to acquire more about the (3+1)-dimensional soliton equation.
Hajar F. Ismael   +4 more
doaj   +1 more source

Domain Structure Formation in Designing of the Opened Informative Measuring Systems

open access: yesПриборы и методы измерений, 2022
The opened systems possess an increasing significance and possibilities of applying in designing of measuring devices. Now an essentially nonlinear models are used for such systems. The perturbation approach is not enough for these purposes.
M. A. Knyazev
doaj   +1 more source

Characteristics of the new multiple rogue wave solutions to the fractional generalized CBS-BK equation

open access: yesJournal of Advanced Research, 2022
Introduction: The multiple Exp-function scheme is employed for searching the multiple soliton solutions for the fractional generalized Calogero-Bogoyavlenskii-Schiff-Bogoyavlensky- Konopelchenko equation.
Mingchen Zhang   +4 more
doaj   +1 more source

Diversity of Interaction Solutions of a Shallow Water Wave Equation

open access: yesComplexity, 2019
In this paper, we study the diversity of interaction solutions of a shallow water wave equation, the generalized Hirota–Satsuma–Ito (gHSI) equation. Using the Hirota direct method, we establish a general theory for the diversity of interaction solutions,
Jian-Ping Yu   +4 more
doaj   +1 more source

Exact Solutions of Boussinesq Equations By Hirota Direct Method

open access: yesAfyon Kocatepe University Journal of Sciences and Engineering
Boussinesq Equations (BSQ) are the focus of this article. First, we provide a basic overview of Hirota's D operator, which is used to build multi-soliton solutions for equations involving nonlinear evolution. After that, some details regarding fourth-order BSQ are provided, and we use Hirota's direct method to find a one-solution solution.
Halide Gümüş, Abdullah Baykal
openaire   +2 more sources

Home - About - Disclaimer - Privacy