18 citations · 18 across the 14 of their papers we have counts for
15 papers
Blowing-up Solutions with Residual Mass in a Slightly Subcritical Dirichlet Problem
Rufaidah Alharbi, Mohamed Ben Ayed, Khalil El Mehdi
In this paper, we study the Dirichlet elliptic problem : , in , on , where ( $n\…
Non existence of solutions for a slightly super-critical elliptic problem with non-power nonlinearity
Mohamed Ben Ayed, Habib Fourti
In this paper, we are concerned with the following elliptic equation $$ ( SC_\varepsilon ) \qquad \begin{cases} -Δu = |u|^{4/(n-2)}u [\ln (e+|u|)]^\varepsilon & \hbox{ in } Ω,\\ u…
Multispike Solutions for a slightly subcritical elliptic problem with non-power nonlinearity
Mohamed Ben Ayed, Habib Fourti, Rabeh Ghoudi
In this paper, we are concerned with the following elliptic equation $$\left\{\begin{array}{rrl}-Δu&=& |u|^{4/(n-2)}u/[\ln (e+|u|)]^\varepsilon\hbox{ in } Ω,\\ u&=&0 \hbox{ on }\pa…
The Nirenberg problem on half spheres: A bubbling off analysis
Mohameden Ahmedou, Mohamed Ben Ayed
In this paper we perform a refined blow up analysis of finite energy approximated solutions to a Nirenberg type problem on half spheres. The later consists of prescribing, under mi…
Morse inequalities at infinity for a resonant mean field equation
Mohameden Ahmedou, Mohamed Ben Ayed
In this paper we study the following mean field type equation \begin{equation*} (MF) \qquad -\D_g u \, = \varrho ( \frac{K e^{u}}{\int_{\Sig} K e^{u} dV_g} \, - \, 1) \, \mbox{ in…
The Nirenberg problem on high dimensional half spheres: The effect of pinching conditions
Mohameden Ahmedou, Mohamed Ben Ayed
In this paper we study the Nirenberg problem on standard half spheres , which consists of finding conformal metrics of prescribed scalar curvature…