C. B. Ndiaye

collaborators

3 papers

math.DG2026

Barycenter technique for the higher order $Q$ -curvature equation

Saikat Mazumdar, Cheikh Birahim Ndiaye

Let $k \geq 1$ be an integer, and $(M, g)$ be a smooth, closed Riemannian manifold of dimension $2 k + 1 \leq n \leq 2 k + 3$ , or $(M, g)$ be locally conformally flat of dimension $n \geq 2 k + 1$ . Ap…

math.DG2026

Prescribed $T$ -curvature flow on the four-dimensional unit ball

Pak Tung Ho, Cheikh Birahim Ndiaye, Liming Sun +1

In this paper, we study the prescribed $T$ -curvature problem on the unit ball $B^{4}$ of $R^{4}$ via the $T$ -curvature flow approach. By combining Ache-Chang's inequ…

math.AP2026

An optimal boundary control approach to the Cherrier-Escobar problem

Cheikh Birahim Ndiaye, Abdul-Malik Saiid

We study an optimal boundary control problem associated to the boundary obstacle problem for the couple conformal Laplacian and conformal Robin operator on n-dimensional compact Ri…

Barycenter technique for the higher order Q-curvature equation

Prescribed T-curvature flow on the four-dimensional unit ball

An optimal boundary control approach to the Cherrier-Escobar problem

Barycenter technique for the higher order $Q$ -curvature equation

Prescribed $T$ -curvature flow on the four-dimensional unit ball