3 papers
math.AP2003
On Neumann superlinear elliptic problems
Nikolaos Halidias
In this paper we are going to show the existence of a nontrivial solution to the following model problem, \begin{equation*} \left\{\begin{array}{lll} -Δ(u) = 2uln(1+u^2)+\frac{|u|^…
math.AP2003
Landesman-Laser Conditions and Quasilinear Elliptic Problems
Nikolaos Halidias
In this paper we consider two elliptic problems. The first one is a Dirichlet problem while the second is Neumann. We extend all the known results concerning Landesman-Laser condit…
math.AP2003
Existence result for a Neumann problem
Nikolaos Halidias
In this paper we are going to show the existence of a nontrivial solution to the following model problem, $\{\begin{array}{lll} - Δ(u) = 2uln(1+u^2)+\frac{|u|^2}{1+u^2}2u+usin(u) {…