African Institute for Mathematical Sciences Senegal

output

20112025

most citedToric actions on b-symplectic manifolds

56 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2016Show all

4 papers · 1 filter

math.AP2016

Unbounded periodic solutions to Serrin's overdetermined boundary value problem

Mouhamed Moustapha Fall, Ignace Aristide Minlend, Tobias Weth

We study the existence of nontrivial unbounded domains $Ω$ in $R^{N}$ such that the overdetermined problem $$ -Δu = 1 \quad \text{in $Ω$ }, \qquad u=0, \quad \partial_νu=\tex…

math.DG2016★ 5 cited

Existence of Self-Cheeger sets on Riemannian manifolds

Ignace Aristide Minlend

Let $(M, g)$ be a compact Riemannian manifold of dimension $N \geq 2$ . We prove the existence of a family $(Ω_{ε})_{ε \in (0, ε_{0})}$ of self-Cheeg…

math.DG2016★ 7 cited

Delaunay hypersurfaces with constant nonlocal mean curvature

Xavier Cabre, Mouhamed Moustapha Fall, Tobias Weth

We study hypersurfaces of $R^{N}$ with constant nonlocal (or fractional) mean curvature. This is the equation associated to critical points of the fractional perimeter funct…

math.AP2016★ 4 cited

On the rate of change of the best constant in the Sobolev inequality

Tom Carroll, Mouhamed Moustapha Fall, Jesse Ratzkin

We estimate the rate of change of the best constant in the Sobolev inequality of a Euclidean domain which moves outward. Along the way we prove an inequality which reverses the usu…