In this survey we provide an overview of nonlinear elliptic homogeneous boundary value
problems featuring singular zero-order terms with respect to the unknown variable whose …

Nonlocal problems with singular nonlinearity - ScienceDirect Skip to main contentSkip to
article Elsevier logo Journals & Books Search RegisterSign in View PDF Download full …

In this article we obtain positive singular solutions of (1){− Δ pu=|∇ u| qin Ω, u= 0 on∂ Ω,
where Ω is a small C 2 perturbation of the unit ball in R N. For (p− 1) NN− 1< q< p< N we …

A uniqueness result for some singular semilinear elliptic equations Page 1 Communications
in Contemporary Mathematics Vol. 18, No. 6 (2016) 1550084 (9 pages) c World Scientific …

The systematic study of second order equations having a gradient term with natural growth
was initiated by Boccardo, Murat and Puel in the 80's of last century (see [11],[12] and [13]) …

On the Höpf boundary lemma for singular semilinear elliptic equations - ScienceDirect Skip to
main contentSkip to article Elsevier logo Journals & Books Search RegisterSign in View PDF …

We give necessary and sufficient conditions for the existence of weak solutions to the model
equation− Δ pu= σ uq on R n, in the case 0< q< p− 1, where σ≥ 0 is an arbitrary locally …

On the Höpf boundary lemma for quasilinear problems involving singular nonlinearities and
applications - ScienceDirect Skip to main contentSkip to article Elsevier logo Journals & Books …

In this paper we use the dual approach introduced by Colin and Jeanjean (2004) and Liu et
al.(2003) combined with a Rabinowitz's result, Galerkin's method and an approximation …

In this paper we show approximation procedures for studying singular elliptic problems
whose model is-Δ u= b (u)| ∇ u|^ 2+ f (x), & in\; Ω;\u= 0, & on\; ∂ Ω; where b(u) is singular in …