2 papers
math.AP2022
Existence results for singular elliptic problem involving a fractional p-Laplacian
Hanaa Achour, Sabri Bensid
In this article, the problems to be studied are the following \leqnomode \begin{equation*} \label{p} \left\{\begin{array}{ll} (-Δ)_p^s u \pm \dfrac{|u|^{p-2}u}{|x|^{sp}} = λf(x,u)…
math.AP2018
On the exact number of monotone solutions of a simplifed Budyko climate model and their different stability
Sabri Bensid, Jesús Ildefonso Díaz
We consider a simplified version of the Budyko diffusive energy balance climate model. We obtain the exact number of monotone stationary solutions of the associated discontinuous n…