Zobrazeno 1 - 10
of 194
pro vyhledávání: '"Chuanxi Zhu"'
Publikováno v:
AIMS Mathematics, Vol 7, Iss 7, Pp 12322-12341 (2022)
In this paper, we introduce the complex valued $ C^{p} $-class function, a type of Geraghty contraction and a type of JS contraction in complete partially ordered complex valued $ G_b $-metric spaces, prove three fixed point theorems in this space, a
Externí odkaz:
https://doaj.org/article/1ef0ff9815cc4f12b0b76eb0f38a4943
Publikováno v:
AIMS Mathematics, Vol 7, Iss 4, Pp 7166-7176 (2022)
In this paper, we are concerned with the following modified Schrödinger equation $ \begin{array}{l} -\Delta u+V(|x|)u-\kappa u\Delta(u^2)+ \\ \qquad\qquad\qquad q\frac{h^2(|x|)}{|x|^2}(1+\kappa u^2)u\ + q\left(\int_{|x|}^{+\infty}\frac{h(s)}{s}(2
Externí odkaz:
https://doaj.org/article/090e0c775f364c6ea5302ed5527045a9
Publikováno v:
AIMS Mathematics, Vol 6, Iss 2, Pp 1332-1347 (2021)
In this paper, we deal with the existence of nontrivial solutions for the following Kirchhoff-type equation where $0 < s < 1 < p < \infty$, $sp < N$, $\lambda > 0$ is a real parameter, $(-\Delta)_{p}^{s}$ is the fractional $p$-Laplacian operato
Externí odkaz:
https://doaj.org/article/9264b8f9d38b4857abc388e7073b8379
Autor:
Yingying Xiao, Chuanxi Zhu
Publikováno v:
Electronic Journal of Qualitative Theory of Differential Equations, Vol 2021, Iss 73, Pp 1-17 (2021)
In this paper, we study the following quasilinear Schrödinger equation \begin{equation*} \begin{split} -\Delta u&+V(x)u-\kappa u\Delta(u^2)+\mu\frac{h^2(|x|)}{|x|^2}(1+\kappa u^2)u\\ &+\mu\left(\int_{|x|}^{+\infty}\frac{h(s)}{s}(2+\kappa u^2(s))u^2(
Externí odkaz:
https://doaj.org/article/1fc7d6d52880477086ee73175a147646
Autor:
Li Zhou, Chuanxi Zhu
Publikováno v:
AIMS Mathematics, Vol 6, Iss 8, Pp 9100-9108 (2021)
In this paper, we consider the following magnetic Laplace nonlinear Choquard equation $ \begin{equation*} -\Delta_A u+V(x)u = (I_{\alpha}*F(|u|))\frac{f(|u|)}{|u|}u, \, \, \text{in}\, \, \mathbb{R}^N, \ \end{equation*} $ where $ u: \mathbb{R}^N
Externí odkaz:
https://doaj.org/article/abed56a89868433bb7338f22aecfc873
Autor:
Li Zhou, Chuanxi Zhu
Publikováno v:
Advances in Mathematical Physics, Vol 2022 (2022)
In this paper, we consider the following fourth order elliptic Kirchhoff-type equation involving the critical growth of the form Δ2u−a+b∫ℝN∇u2dxΔu+Vxu=Iα∗Fufu+λu2∗∗−2u,in ℝN,u∈H2ℝN, where a>0, b≥0, λ is a positive paramet
Externí odkaz:
https://doaj.org/article/f228bb0f2798447fb2f0106886c52dce
Autor:
Mengyi Zhang, Chuanxi Zhu
Publikováno v:
Mathematics, Vol 10, Iss 18, p 3320 (2022)
In this research paper, we concentrate on the existence and uniqueness of common fixed points of various mappings in b2 metric space under generalized (ϕ,f)λ-expansive conditions and implicit contractive conditions. Additionally, we derive a progre
Externí odkaz:
https://doaj.org/article/80c81e8085db4b168b05b6328610d8c0
Publikováno v:
Journal of Inequalities and Applications, Vol 2019, Iss 1, Pp 1-14 (2019)
Abstract We study an approximate coincidence point and a common fixed point problem for a hybrid pair of mappings with constraints in Menger PM-spaces, and obtain some new results. We derive interesting consequences of the main results by using the p
Externí odkaz:
https://doaj.org/article/a296b1263ca448dcaf54d9a687ceb638
Publikováno v:
Journal of Inequalities and Applications, Vol 2019, Iss 1, Pp 1-27 (2019)
Abstract The forward–backward splitting algorithm is a popular operator-splitting method for solving monotone inclusion of the sum of a maximal monotone operator and an inverse strongly monotone operator. In this paper, we present a new convergence
Externí odkaz:
https://doaj.org/article/e4a26bb50de743a59fc1cb551aef6d70
Autor:
Yiping Liu, Chuanxi Zhu
Publikováno v:
Mathematics, Vol 10, Iss 13, p 2217 (2022)
In this paper, we first propose a new concept of Z-Z-B spaces, which is a generalization of Z-C-X spaces. Meanwhile, the new concept of the superior cone is introduced. Secondly, we study some new problems for semi-closed 1-set-contractive operators
Externí odkaz:
https://doaj.org/article/c30e5e065b734c50974bf77b2abc3d27