Rabeh Ghoudi

collaborators

2 papers

math.AP2023

Stable critical point of the Robin function and bubbling phenomenon for a slightly subcritical elliptic problem

Habib Fourti, Rabeh Ghoudi

In this paper, we deal with the boundary value problem $- Δ u = ∣ u ∣^{4/ (n - 2)} u / [ln (e + ∣ u ∣)]^{ε}$ in a bounded smooth domain $Ω$ in $R^{n}$ , $n \geq 3$ with homogenous D…

math.AP2022

Multispike Solutions for a slightly subcritical elliptic problem with non-power nonlinearity

Mohamed Ben Ayed, Habib Fourti, Rabeh Ghoudi

In this paper, we are concerned with the following elliptic equation $$\left\{\begin{array}{rrl}-Δu&=& |u|^{4/(n-2)}u/[\ln (e+|u|)]^\varepsilon\hbox{ in } Ω,\\ u&=&0 \hbox{ on }\pa…