8 citations · 15 across the 4 of their papers we have counts for
4 papers
Existence, nonexistence and multiplicity of positive solutions for singular quasilinear problems
Ricardo Lima Alves
In the present paper we deal with a quasilinear problem involving a singular term and a parametric superlinear perturbation. We are interested in the existence, nonexistence and mu…
A new result on the existence and non-existence of positive solutions for two-parametric systems of quasilinear elliptic equations
Ricardo Lima Alves
This paper is devoted to the existence and non-existence of positive solutions for a -Laplacian system with indefinite nonlinearity depending on two parameters . By…
Existence of positive solution for a singular elliptic problem with an asymptotically linear nonlinearity
Ricardo Lima Alves
In this paper we consider the existence of positive solutions for a singular elliptic problem involving an asymtotically linear nonlinearity and depending on one positive parameter…
About existence and regularity of positive solutions for a Quasilinear Schrödinger equation with singular nonlinearity
Ricardo Lima Alves, Mariana Reis
This paper deals with the existence of positive solution for the singular quasilinear Schrödinger equation $-Δu -Δ(u^{2})u=h(x) u^{-γ} + f(x,u)~\mbox{in} ~ Ω,$ where , $Ω\sub…