Zobrazeno 1 - 10
of 91
pro vyhledávání: '"Gangwei Wang"'
Publikováno v:
Fractal and Fractional, Vol 8, Iss 10, p 599 (2024)
In this work, a fractional consistent Riccati expansion (FCRE) method is proposed to seek soliton and soliton-cnoidal solutions for fractional nonlinear evolutional equations. The method is illustrated by the time-fractional extended shallow water wa
Externí odkaz:
https://doaj.org/article/747d1efda2954c22a7ef8f2f59daebb2
Publikováno v:
Fractal and Fractional, Vol 8, Iss 9, p 517 (2024)
We extend two KdVSKR models to fractional KdVSKR models with the Caputo derivative. The KdVSKR equation in (2+1)-dimension, which is a recent extension of the KdVSKR equation in (1+1)-dimension, can model the soliton resonances in shallow water. Appl
Externí odkaz:
https://doaj.org/article/2a0b36862f1b49a186e1b72a013f855d
Publikováno v:
Journal of Taibah University for Science, Vol 16, Iss 1, Pp 104-110 (2022)
In this paper, a modified Korteweg–de Vries equation with a quartic nonlinear term in two-electron temperature plasmas is studied. Firstly, the symmetries are constructed using the generalized symmetry method. In addition, the potential equation is
Externí odkaz:
https://doaj.org/article/b32ada01631a41a1a8d2677ea4840270
Autor:
Peng Yu, Guanhua Zhang, Bo Hou, Enpeng Song, Jiaming Wen, Yueyang Ba, Donglin Zhu, Gangwei Wang, Feng Qin
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 11 (2023)
Introduction: It is important to note that complete myelination and formation of myelinated fibers are essential for functional nerve regeneration after peripheral nerve injury (PNI). However, suboptimal myelin regeneration is common and can hinder i
Externí odkaz:
https://doaj.org/article/6fe2e83c0dc6444daf0e48000544433b
Publikováno v:
Advances in Difference Equations, Vol 2019, Iss 1, Pp 1-19 (2019)
Abstract In this paper, we study the IBVP for the 2D Boussinesq equations with fractional dissipation in the subcritical case, and prove the persistence of global well-posedness of strong solutions. Moreover, we also prove the long time decay of the
Externí odkaz:
https://doaj.org/article/647eba69f5f4472d9e637e3098a3fd0d
Publikováno v:
Fractal and Fractional, Vol 6, Iss 9, p 520 (2022)
Fractional calculus is useful in studying physical phenomena with memory effects. In this paper, the fractional KMM (FKMM) system with beta-derivative in (2+1)-dimensions was studied for the first time. It can model short-wave propagation in saturate
Externí odkaz:
https://doaj.org/article/9b54b515bd88405f92e3788abd5fa177
Publikováno v:
Fractal and Fractional, Vol 6, Iss 9, p 468 (2022)
In the present paper, PT-symmetric extension of the fifth-order Korteweg-de Vries-like equation are investigated. Several special equations with PT symmetry are obtained by choosing different values, for which their symmetries are obtained simultaneo
Externí odkaz:
https://doaj.org/article/2d49a6987abe417db100f639d99bcd19
Publikováno v:
Results in Physics, Vol 23, Iss , Pp 103971- (2021)
In this paper, based on the concepts of the conditional Lie–Bäcklund symmetry and the linear determining equations, the general nonlinear diffusion equations is discussed. And the results of classifying are displayed for such equations, it found t
Externí odkaz:
https://doaj.org/article/0927edeed6e24b1a8fb46746dc913cb3
Publikováno v:
Nuclear Physics B, Vol 953, Iss , Pp - (2020)
In this paper, a (2+1)-dimensional sine-Gordon equation and a sinh-Gordon equation are derived from the well-known AKNS system. Based on the Hirota bilinear method and Lie symmetry analysis, kink wave solutions and traveling wave solutions of the (2+
Externí odkaz:
https://doaj.org/article/67a98f9aa457406c81c950df0d292fee
Publikováno v:
Fractal and Fractional, Vol 6, Iss 3, p 166 (2022)
In this paper, the extended double (2+1)-dimensional sine-Gorden equation is studied. First of all, using the symmetry method, the corresponding vector fields, Lie algebra and infinitesimal generators are derived. Then, from infinitesimal generators,
Externí odkaz:
https://doaj.org/article/231073ec28a64f758736efb1c82849f8