Zobrazeno 1 - 10
of 114
pro vyhledávání: '"Jianming Qi"'
Publikováno v:
Electronics Letters, Vol 60, Iss 16, Pp n/a-n/a (2024)
Abstract Because of the intermittency and randomness of wind power generation, constructing an accurate wind power generation forecasting model is of great necessity for stable operation and optimal scheduling of modern power systems. Considering the
Externí odkaz:
https://doaj.org/article/c347da070cb04ca380520590c2d75a01
Publikováno v:
Alexandria Engineering Journal, Vol 77, Iss , Pp 668-683 (2023)
In this article, with the help of Matlab R2021a software, the exact solutions of the EW are successfully examined by Sub-Equation method and the unified F-expansion method. The main novelty of this paper lies in the six aspects: (1) Singular periodic
Externí odkaz:
https://doaj.org/article/351117c830484d029a08347068641760
Publikováno v:
Results in Physics, Vol 53, Iss , Pp 106961- (2023)
This paper presents several novel contributions in the field of nonlinear fractional low-pass electrical transmission line model (NFLETLM). Firstly, using the modified (G′G2)-expansion method and the extended modified Jacobi elliptic expansion meth
Externí odkaz:
https://doaj.org/article/40a75243e15b4224b4d2de58316a925b
Publikováno v:
AIMS Mathematics, Vol 7, Iss 11, Pp 19649-19663 (2022)
The Bogoyavlenskii equation is used to describe some kinds of waves on the sea surface and discussed by many researchers. Recently, the $ G'/G^2 $ method and simplified $ \tan(\frac{\phi(\xi)}{2}) $ method are introduced to find novel solutions to di
Externí odkaz:
https://doaj.org/article/dd10ca32f2074b52ae9f1a54bcd1f7b5
Autor:
Jianming Qi, Qinghao Zhu
Publikováno v:
Results in Physics, Vol 46, Iss , Pp 106285- (2023)
Nonlinear Burgers equation with variable coefficients (BEVC) which involves mathematical physics in plasma and fluid dynamics and so on. Investigating the exact solutions of BEVC to show the different dynamics of wave phenomena becomes a hot topic bo
Externí odkaz:
https://doaj.org/article/43d0caeea6c447aaaa6f3fae2f6d8e0f
Autor:
Qinghao Zhu, Jianming Qi
Publikováno v:
Journal of Function Spaces, Vol 2023 (2023)
In this paper, we consider a class of fractional p-Laplacian problems with critical and negative exponents. By decomposition of the Nehari manifold, the existence and multiplicity of nontrivial solutions for the above problems are established with re
Externí odkaz:
https://doaj.org/article/fac248e9b0084e39ada9de0963bd6097
Publikováno v:
Results in Physics, Vol 37, Iss , Pp 105428- (2022)
Seeking for the exact solutions of fractional nonlinear partial differential equations (FNPDE) has penetrated into almost every discipline of the natural, engineering, mathematics, and social sciences. In this article, with the aid of Maple software,
Externí odkaz:
https://doaj.org/article/50c335bfd4284ff5a8c8e006a744f51e
Autor:
Qinghao Zhu, Jianming Qi
Publikováno v:
Advances in Mathematical Physics, Vol 2022 (2022)
The Heisenberg ferromagnetic spin chain equation (HFSCE) is very important in modern magnetism theory. HFSCE expounded the nonlinear long-range ferromagnetic ordering magnetism. Also, it depicts the characteristic of magnetism to many insulating crys
Externí odkaz:
https://doaj.org/article/6e098da54ee14a56911d5a964c9860ca
Autor:
Qinghao Zhu, Jianming Qi
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2022 (2022)
In this article, the exact solutions to the potential Yu–Toda–Sasa–Fukuyama equation are successfully examined by the extended complex method and G′/G-expansion method. Consequently, we find solutions for three models of Weierstrass elliptic
Externí odkaz:
https://doaj.org/article/a854f0c721f04687ba0eb22bbeaa6959
Autor:
Qinghao Zhu, Jianming Qi
Publikováno v:
Advances in Mathematical Physics, Vol 2022 (2022)
In this article, with the aid of Maple software, the exact solutions to the space-time fractional symmetric regularized long wave (SRLW) equation are successfully examined by G′/G2-expansion and extended complex methods. Consequently, three types o
Externí odkaz:
https://doaj.org/article/2398621103f14705b21af0ebb529a69f