Results 91 to 100 of about 14,259 (205)

Quasilinear elliptic equations in $\RN$ via variational methods and Orlicz-Sobolev embeddings

open access: yes, 2012
In this paper we prove the existence of a nontrivial non-negative radial solution for a quasilinear elliptic problem. Our aim is to approach the problem variationally by using the tools of critical points theory in an Orlicz-Sobolev space. A multiplicity
Azzollini, Antonio   +2 more
core  

Existence of solutions to $p$-Laplacian equations involving general subcritical growth

open access: yesElectronic Journal of Differential Equations, 2014
In this article, we consider the quasilinear elliptic equation $-\Delta_p u=\mu f(x,u)$ with the Dirichlet boundary coditions, and under suitable growth condition on the nonlinear term f.
Yong-Yi Lan
doaj  

Calderón-Zygmund estimates for Schrödinger equations revisited

open access: yesMathematical Modelling and Analysis
We establish a global Calderón-Zygmund estimate for a quasilinear elliptic equation with a potential. If the potential has a reverse Hölder property, then the estimate was known in [6].
Le Xuan Truong   +2 more
doaj   +1 more source

Quasilinear elliptic equations with signed measure

open access: yesDiscrete and Continuous Dynamical Systems, 2008
This paper treats quasilinear elliptic equations in divergence form whose inhomogeneous term is a signed measure. We first prove the existence and continuity of generalized solutions to the Dirichlet problem. The main result of this paper is a weak convergence result, extending previous work of the authors for subharmonic functions and non ...
Wang, Xu-Jia, Trudinger, Neil
openaire   +2 more sources

Potential theory for quasiliniear elliptic equations

open access: yesElectronic Journal of Differential Equations, 2001
We discuss the potential theory associated with the quasilinear elliptic equation $$ -{ m div}(A(x,abla u))+B(x,u)=0. $$ We study the validity of Bauer convergence property, the Brelot convergence property.
Azeddine Baalal, A. Boukricha
doaj  

Positive solutions of higher order quasilinear elliptic equations

open access: yesAbstract and Applied Analysis, 2002
The higher order quasilinear elliptic equation −Δ(Δp(Δu))=f(x,u) subject to Dirichlet boundary conditions may have unique and regular positive solution. If the domain is a ball, we obtain a priori estimate to the radial solutions via blowup.
Marcelo Montenegro
doaj   +1 more source

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