Qualitative analysis for the nonlinear fractional Hartree type system with nonlocal interaction
In the present paperwe study the existence of nontrivial solutions of a class of static coupled nonlinear fractional Hartree type system. First, we use the direct moving plane methods to establish the maximum principle(Decay at infinity and Narrow region
Wang Jun
doaj +1 more source
Infinitely many radial and non-radial sign-changing solutions for Schrödinger equations
In the present paper, a class of Schrödinger equations is investigated, which can be stated as −Δu+V(x)u=f(u), x∈ℝN.- \Delta u + V(x)u = f(u),\;\;\;\;x \in {{\rm{\mathbb R}}^N}.
Li Gui-Dong, Li Yong-Yong, Tang Chun-Lei
doaj +1 more source
A Generalized Version of the Lions-Type Lemma
In this short paper, I recall the history of dealing with the lack of compactness of a sequence in the case of an unbounded domain and prove the vanishing Lions-type result for a sequence of Lebesgue-measurable functions.
Chmara Magdalena
doaj +1 more source
Nehari-type ground state solutions for a Choquard equation with doubly critical exponents
This paper deals with the following Choquard equation with a local nonlinear perturbation:
Chen Sitong, Tang Xianhua, Wei Jiuyang
doaj +1 more source
On a weighted elliptic equation of N-Kirchhoff type with double exponential growth
In this work, we study the weighted Kirchhoff problem −g∫Bσ(x)∣∇u∣Ndxdiv(σ(x)∣∇u∣N−2∇u)=f(x,u)inB,u>0inB,u=0on∂B,\left\{\begin{array}{ll}-g\left(\mathop{\displaystyle \int }\limits_{B}\sigma \left(x)| \nabla u\hspace{-0.25em}{| }^{N}{\rm{d}}x\right){\rm ...
Abid Imed, Baraket Sami, Jaidane Rached
doaj +1 more source
Leray-Schauder’s solution for a nonlocal problem in a fractional Orlicz-Sobolev space
Via Leray-Schauder’s nonlinear alternative, we obtain the existence of a weak solution for a nonlocal problem driven by an operator of elliptic type in a fractional Orlicz-Sobolev space, with homogeneous Dirichlet boundary conditions.
Boumazourh Athmane, Srati Mohammed
doaj +1 more source
Sign-changing multi-bump solutions for the Chern-Simons-Schrödinger equations in ℝ2
In this paper we consider the nonlinear Chern-Simons-Schrödinger equations with general ...
Chen Zhi, Tang Xianhua, Zhang Jian
doaj +1 more source
A local minimum theorem and critical nonlinearities
In this paper the existence of two positive solutions for a Dirichlet problem having a critical growth, and depending on a real parameter, is established.
Bonanno Gabriele +2 more
doaj +1 more source
Ground states for Schrödinger-Poisson system with zero mass and the Coulomb critical exponent
This article focuses on the study of the following Schrödinger-Poisson system with zero mass: −Δu+ϕu=∣u∣u+f(u),x∈R3,−Δϕ=u2,x∈R3,\left\{\begin{array}{ll}-\Delta u+\phi u=| u| u+f\left(u),& x\in {{\mathbb{R}}}^{3},\\ -\Delta \phi ={u}^{2},& x\in {{\mathbb ...
Zhang Jing +3 more
doaj +1 more source
A bifurcation result involving Sobolev trace embedding and the duality mapping of W1,p
We consider the perturbed nonlinear boundary condition ...
El Khalil Abdelouahed
doaj +1 more source

