Results 81 to 90 of about 761,358 (198)

Infinitely many solutions for fractional Schr\"odinger equations in R^N

Electronic Journal of Differential Equations, 2016
Using variational methods we prove the existence of infinitely many solutions to the fractional Schrodinger equation $$ (-\Delta)^su+V(x)u=f(x,u), \quad x\in\mathbb{R}^N, $$ where $N\ge 2, s\in (0,1)$.
Caisheng Chen
doaj  

Infinitely many normalized solutions of $L^2$-supercritical NLS equations on noncompact metric graphs with localized nonlinearities [PDF]

arXiv
We consider the existence of solutions for nonlinear Schr\"odinger equations on noncompact metric graphs with localized nonlinearities. In an $L^2$-supercritical regime, we establish the existence of infinitely many solutions for any prescribed mass.
arxiv  

Existence and infinitely many solutions for an abstract class of hemivariational inequalities [PDF]

, 2005
Csaba Varga
openalex   +1 more source

Infinitely Many Radial and Non-Radial Solutions for a Class of Hemivariational Inequalities [PDF]

, 2005
Alexandru Kristály
openalex   +1 more source

Infinitely many solutions for sublinear Kirchhoff equations in R^N with sign-changing potentials

Electronic Journal of Differential Equations, 2013
In this article we study the Kirchhoff equation $$ -Big(a+b int_{mathbb{R}^N}|abla u|^2dxBig)Delta u+V(x)u = K(x)|u|^{q-1}u, quadhbox{in }mathbb{R}^N, $$ where $Ngeq 3 ...
Anouar Bahrouni
doaj  

Infinitely many solutions for one-dimensional eigenvalue problems for variational inequalities [PDF]

, 1995
Lancelotti, Sergio
core   +1 more source

Infinitely many solutions for class of Navier boundary (p,q)-biharmonic systems

Electronic Journal of Differential Equations, 2012
This article shows the existence and multiplicity of weak solutions for the (p,q)-biharmonic type system $$displaylines{ Delta(|Delta u|^{p-2}Delta u)=lambda F_u(x,u,v)quadhbox{in }Omega,cr Delta(|Delta v|^{q-2}Delta v)=lambda F_v(x,u,v)quadhbox{in ...
Mohammed Massar, El Miloud Hssini, Najib Tsouli   +2 more
doaj  

Deducing infinitely many mutually related sequences of orthogonal polynomials from solutions of first-order initial-value problems: An illustrative example

, 1991
C. C. Grosjean
openalex   +1 more source

Infinitely many solutions for a perturbed nonlinear fractional boundary-value problem

Electronic Journal of Differential Equations, 2013
Using variational methods, we prove the existence of infinitely many solutions for a class of nonlinear fractional boundary-value problems depending on two parameters.
Chuanzhi Bai
doaj  

Infinitely Many Solutions for a Floquet-Type BVP with Superlinearity Indefinite in Sign

, 2000
Duccio Papini
openalex   +1 more source