Infinitely many solutions for a fractional Kirchhoff type problem via Fountain Theorem

2015 ◽  
Vol 120 ◽  
pp. 299-313 ◽  
Author(s):  
Mingqi Xiang ◽  
Binlin Zhang ◽  
Xiuying Guo
Keyword(s):  
Infinitely Many Solutions ◽  
Type Problem ◽  
Fountain Theorem ◽  
Kirchhoff Type ◽  
Kirchhoff Type Problem

Infinitely many solutions for nonlocal elliptic systems in Orlicz–Sobolev spaces

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Samira Heidari ◽  
Abdolrahman Razani
Keyword(s):  
Sobolev Spaces ◽  
Weak Solutions ◽  
Neumann Boundary ◽  
Elliptic Systems ◽  
Type Systems ◽  
Dirichlet Boundary Conditions ◽  
Infinitely Many Solutions ◽  
Type Problem ◽  
Kirchhoff Type ◽  
Kirchhoff Type Problem

Abstract Recently, the existence of at least two weak solutions for a Kirchhoff–type problem has been studied in [M. Makvand Chaharlang and A. Razani, Two weak solutions for some Kirchhoff-type problem with Neumann boundary condition, Georgian Math. J. 28 2021, 3, 429–438]. Here, the existence of infinitely many solutions for nonlocal Kirchhoff-type systems including Dirichlet boundary conditions in Orlicz–Sobolev spaces is studied by using variational methods and critical point theory.

scholarly journals Infinitely Many Solutions for a Superlinear Fractional p-Kirchhoff-Type Problem without the (AR) Condition

2019 ◽  
Vol 2019 ◽  
pp. 1-10
Author(s):  
Xiangsheng Ren ◽  
Jiabin Zuo ◽  
Zhenhua Qiao ◽  
Lisa Zhu
Keyword(s):  
Dirichlet Boundary ◽  
Mountain Pass Theorem ◽  
Dirichlet Boundary Conditions ◽  
Infinitely Many Solutions ◽  
Type Problem ◽  
Kirchhoff Type ◽  
Symmetric Mountain Pass Theorem ◽  
Integrodifferential Operator ◽  
Kirchhoff Type Problem ◽  
Homogeneous Dirichlet Boundary Conditions

In this paper, we investigate the existence of infinitely many solutions to a fractional p-Kirchhoff-type problem satisfying superlinearity with homogeneous Dirichlet boundary conditions as follows: [a+b(∫R2Nux-uypKx-ydxdy)]Lpsu-λ|u|p-2u=gx,u, in  Ω, u=0, in  RN∖Ω, where Lps is a nonlocal integrodifferential operator with a singular kernel K. We only consider the non-Ambrosetti-Rabinowitz condition to prove our results by using the symmetric mountain pass theorem.

scholarly journals Existence of solutions for a class of Kirchhoff-type equations with indefinite potential

2021 ◽  
Vol 2021 (1) ◽  
Author(s):  
Jian Zhou ◽  
Yunshun Wu
Keyword(s):  
Morse Theory ◽  
Existence Of Solutions ◽  
Type Problem ◽  
Kirchhoff Type ◽  
Kirchhoff Type Problem ◽  
Indefinite Potential

AbstractIn this paper, we consider the existence of solutions of the following Kirchhoff-type problem: $$\begin{aligned} \textstyle\begin{cases} - (a+b\int _{\mathbb{R}^{3}} \vert \nabla u \vert ^{2}\,dx )\Delta u+ V(x)u=f(x,u) , & \text{in }\mathbb{R}^{3}, \\ u\in H^{1}(\mathbb{R}^{3}),\end{cases}\displaystyle \end{aligned}$$ { − ( a + b ∫ R 3 | ∇ u | 2 d x ) Δ u + V ( x ) u = f ( x , u ) , in  R 3 , u ∈ H 1 ( R 3 ) , where $a,b>0$ a , b > 0 are constants, and the potential $V(x)$ V ( x ) is indefinite in sign. Under some suitable assumptions on f, the existence of solutions is obtained by Morse theory.

scholarly journals On a p x -Biharmonic Kirchhoff Problem with Navier Boundary Conditions

2021 ◽  
Vol 2021 ◽  
pp. 1-8
Author(s):  
Hafid Lebrimchi ◽  
Mohamed Talbi ◽  
Mohammed Massar ◽  
Najib Tsouli
Keyword(s):  
Boundary Conditions ◽  
Variational Methods ◽  
Nontrivial Solution ◽  
Existence Of Solutions ◽  
Type Problem ◽  
Navier Boundary Conditions ◽  
Kirchhoff Type ◽  
Kirchhoff Type Problem ◽  
Kirchhoff Problem

In this article, we study the existence of solutions for nonlocal p x -biharmonic Kirchhoff-type problem with Navier boundary conditions. By different variational methods, we determine intervals of parameters for which this problem admits at least one nontrivial solution.

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