Results 71 to 80 of about 2,242 (124)

Sign changing solution for a double phase problem with nonlinear boundary condition via the Nehari manifold

, 2020
Leszek Gasiński, Patrick Winkert
openalex   +3 more sources

Existence and multiplicity of positive solutions for indefinite semilinear elliptic problems in R^N

Electronic Journal of Differential Equations, 2014
In this article, we study a class of indefinite semilinear elliptic problems in R^N. By using the fibering maps and studying some properties of the Nehari manifold, we obtain the existence and multiplicity of positive solutions.
Yi-Hsin Cheng, Tsung-Fang Wu
doaj  

Solitary Waves of the Schrödinger Lattice System with Nonlinear Hopping

Journal of Function Spaces, 2015
This paper is concerned with the nonlinear Schrödinger lattice with nonlinear hopping. Via variation approach and the Nehari manifold argument, we obtain two types of solution: periodic ground state and localized ground state.
Ming Cheng
doaj   +1 more source

The Nehari manifold for a boundary value problem involving Riemann–Liouville fractional derivative [PDF]

, 2018
Kamel Saoudi, Praveen Agarwal, Poom Kumam, Abdeljabbar Ghanmi, Phatiphat Thounthong   +4 more
openalex   +1 more source

Doubly nonlocal system with Hardy-Littlewood-Sobolev critical nonlinearity

, 2017
This article concerns about the existence and multiplicity of weak solutions for the following nonlinear doubly nonlocal problem with critical nonlinearity in the sense of Hardy-Littlewood-Sobolev inequality \begin{equation*} \left\{ \begin{split ...
Giacomoni, J., Mukherjee, Tuhina, Sreenadh, K.   +2 more
core  

Second-order derivative of domain-dependent functionals along Nehari manifold trajectories [PDF]

, 2019
Vladimir Bobkov, Sergey Kolonitskii
openalex   +1 more source

Correction To: Existence Results for Fractional p(x, .)-Laplacian Problem Via the Nehari Manifold Approach [PDF]

, 2020
Elhoussine Azroul, Abdelmoujib Benkirane, Athmane Boumazourh, Mohammed Shimi   +3 more
openalex   +1 more source

Gluing approximate solutions of minimum type on the Nehari manifold

Electronic Journal of Differential Equations, 2001
In the last decade or so, variational gluing methods have been widely used to construct homoclinic and heteroclinic type solutions of nonlinear elliptic equations and Hamiltonian systems.
Yanyan Li, Zhi-Qiang Wang
doaj  

Existence Results for Neumann Problem with Critical Sobolev–Hardy Exponent and Choquard-Type Nonlinearity

Fractal and Fractional
We consider a Neumann problem for the fractional Laplacian involving a nonlocal Choquard-type nonlinearity and Sobolev–Hardy exponent. Under suitable assumptions on the data and using the Nehari manifold method, we discuss the existence problem in ...
Zhenfeng Zhang, Calogero Vetro, Tianqing An, Wei Chen   +3 more
doaj   +1 more source

Homoclinic Solutions for a Class of Nonlinear Difference Equations

Journal of Applied Mathematics, 2014
We prove the existence of homoclinic solutions of a class of nonlinear difference equations with superlinear nonlinearity by using the generalized Nehari manifold approach.
Ali Mai, Zhan Zhou
doaj   +1 more source