Zobrazeno 1 - 10
of 665
pro vyhledávání: '"YANG ZhiPeng"'
Publikováno v:
Advanced Nonlinear Studies, Vol 24, Iss 4, Pp 992-1011 (2024)
In this paper, we study the following fractional Schrödinger–Poisson system with discontinuous nonlinearity:ε2s(−Δ)su+V(x)u+ϕu=H(u−β)f(u),inR3,ε2s(−Δ)sϕ=u2,inR3,u>0,inR3, $$\begin{cases}^{2s}{\left(-{\Delta}\right)}^{s}u+V\left(x\righ
Externí odkaz:
https://doaj.org/article/f37943939db5495380b53a9df664c3c1
Autor:
Chen Yongpeng, Yang Zhipeng
Publikováno v:
Demonstratio Mathematica, Vol 57, Iss 1, Pp 93-105 (2024)
In this article, we consider the following Choquard equation with upper critical exponent: −Δu=μf(x)∣u∣p−2u+g(x)(Iα*(g∣u∣2α*))∣u∣2α*−2u,x∈Ω,-\Delta u=\mu f\left(x){| u| }^{p-2}u+g\left(x)({I}_{\alpha }* \left(g{| u| }^{{2}_{
Externí odkaz:
https://doaj.org/article/1ae87eddcfc24903931c01349185ec89
Publikováno v:
Shipin Kexue, Vol 44, Iss 6, Pp 285-291 (2023)
Gas chromatography-ion mobility spectrometry (GC-IMS) was used to analyze the characteristics and flavor components of 31 jujube samples from three major production areas around the Tarim Basin in Xinjiang autonomous region, Xinzheng in Henan provinc
Externí odkaz:
https://doaj.org/article/e22dd2169c3c40c2abf7d19c1ac110ce
Autor:
LI Tongzhuo, YANG Zhipeng
Publikováno v:
Guan'gai paishui xuebao, Vol 41, Iss 3, Pp 63-68 (2022)
【Objective】 Jet pump has a wide applications in many areas and water flow in it is affected by many design parameters. In this paper, we analyzed numerically the influence of the outlet position and diameter of the suction pipe on efficiency and
Externí odkaz:
https://doaj.org/article/099992d5d7004abaadfa89a9bfaf50d0
Autor:
Gu Guangze, Yang Zhipeng
Publikováno v:
Advances in Nonlinear Analysis, Vol 11, Iss 1, Pp 1097-1116 (2022)
This article deals with the following fractional Kirchhoff problem with critical exponent a+b∫RN∣(−Δ)s2u∣2dx(−Δ)su=(1+εK(x))u2s∗−1,inRN,\left(a+b\mathop{\int }\limits_{{{\mathbb{R}}}^{N}}| {\left(-\Delta )}^{\tfrac{s}{2}}u\hspace{-0.
Externí odkaz:
https://doaj.org/article/f5538267f43a45a8937abf2671b0d9b2
Publikováno v:
Redai dili, Vol 42, Iss 2, Pp 305-317 (2022)
Since the 21st century, the term "scene" has been widely used in various fields, mainly involving sociology, communication, education, the Internet, commercial marketing and so on. Academic circles have also carried out scene-related research to form
Externí odkaz:
https://doaj.org/article/0fea084ecb084f219c9dbaf4a6077db8
Publikováno v:
Jixie qiangdu, Vol 44, Pp 38-44 (2022)
In order to accurately diagnose the fault of submersible sewage pump, an improved Hopfield neural network（HNN） fault diagnosis method was proposed. BP neural network was used for coding operation to overcome the coding defects of HNN neural netwo
Externí odkaz:
https://doaj.org/article/637cb917c7194fa887845a3b971332b7
We investigate the existence of normalized solutions for the following nonlinear fractional Choquard equation: $$ (-\Delta)^s u+V(\epsilon x)u=\lambda u+\left(I_\alpha *|u|^q\right)|u|^{q-2} u+\left(I_\alpha *|u|^p\right)|u|^{p-2} u, \quad x \in \mat
Externí odkaz:
http://arxiv.org/abs/2411.01476
The travel time tomography problem is a coefficient inverse problem for the eikonal equation. This problem has well known applications in seismic. The eikonal equation is considered here in the circular cylinder, where point sources run along its axi
Externí odkaz:
http://arxiv.org/abs/2409.14025
Autor:
Yang Zhipeng, Zhao Fukun
Publikováno v:
Advances in Nonlinear Analysis, Vol 10, Iss 1, Pp 732-774 (2020)
In this paper, we study the singularly perturbed fractional Choquard equation
Externí odkaz:
https://doaj.org/article/b137fcf365c04d3cb7ad1b31da0f8fb1