activity
20032026
most citedA complete study of the lack of compactness and existence results of a Fractional Nirenberg Equation via a flatness hypothesis: Part I

24 citations · 38 across the 10 of their papers we have counts for

collaborators

10 papers

math.DG2026

The role of the mean curvature in nonlinear p-Laplacian problems with critical exponent

Hichem Chtioui, Hichem Hajaiej, Lovelesh Sharma

We deal with critical nonlinear problems involving the p-Laplacian operator on bounded domains with mixed boundary conditions. We prove the existence of least energy solutions. Our…

math.AP2026

The effect of boundary geometry in nonlocal critical problems with Hardy-Littlewood-Sobolev exponent

Hichem Chtioui, Tuhina Mukherjee, Lovelesh Sharma

In this paper we consider a mixed Dirichlet-Neumann boundary value problem. lem involving Choquard nonlinearity with upper critical exponent in the sense of Hardy- Littlewood Sobol…

math.AP2024

Nonlocal Choquard equations involving critical Hardy-Littlewood-Sobolev exponent: the effect of the topology of the domain

Mohammed Ali Mohammed Alghamdi, Hichem Chtioui

We apply a topological method to prove existence of positive solutions for the nonlineair Choquard equation with upper critical exponent in the sense of Hardy-Littlewood-Sobolev in…

math.DG2020

On the Chen-Lin conjecture for the prescribed scalar curvature problem

Hichem Chtioui

We prove a criterion of existence of solutions conjectured by C. C. Chen and C. S. Lin [20] for the prescribed scalar curvature problem on the standard n-dimensional sphere.

math.AP2017

Q-curvature type problem on bounded domains of R^n

Wael Abdelhedi, Obaid Algahtani, Hichem Chtioui +1

In this paper, we establish compactness and existence results to a Branson-Paneitz type problem on a bounded domain of R^n with Navier boundary condition.

math.AP2014★ 24 cited

A complete study of the lack of compactness and existence results of a Fractional Nirenberg Equation via a flatness hypothesis: Part I

W. Abdelhedi, H. Chtioui, H. Hajaiej

In this paper we establish existence results for the Fractional Nirenberg Equation via the flatness hypothesis. We have been able to include the Morse functions in our study. This…