In this thesis, we prove estimates for the volume and boundary area of stable hypersurfaces ∑n-1 with nonpositive Yamabe invariant satisfying the free boundary condition in a Riemannian manifold Mn with bounds for the scalar curvature and the mean curvature of the boundary. Assuming further that ∑ is locally volume-minimizing in a manifold M with scalar curvature bounded below by a nonpositive constant, we conclude that locally M splits along ∑ as (-Є, Є)x ∑, for some Є > 0. In the case that ∑ locally minimizes a certain functional inspired by the work of Yau (2001), a neighborhood of ∑ in M is isometric to ((-Є, Є) x ∑, dt2 + e2tg), where g is Ricci at. In the second part, we study other scalar curvature rigidity phenomena adapting a techn...
Abstract. Let (M, g0) be a closed Riemannian manifold of dimension n, for 3 ≤ n ≤ 7, and non-negativ...
We show some area estimates for stable CMC hypersurfaces immersed in Riemannian manifolds with scala...
In this work, we study some rigidity theorems for free boundary minimal surfaces. Firstly, we have s...
In this thesis we present a result concerning existence and regularity of minimal surfaces with boun...
We prove rigidity results involving the Hawking mass for surfaces immersed in a 3‐dimensional, compl...
This thesis proves rigidity theorems for three-dimensional Riemannian manifolds with scalar curvatur...
In this paper we prove a rigidity statement for free boundary minimal surfaces produced via min-max ...
In this paper we prove a rigidity statement for free boundary minimal surfaces produced via min-max ...
In this work we approach four research lines, where we began with the study of isometrically immerse...
We prove rigidity results involving the Hawking mass for surfaces immersed in a 3-dimensional, compl...
We establish some a priori geometric relations on stable minimal sur-faces lying inside three-manifo...
In this thesis we present a result concerning existence and regularity of minimal surfaces with boun...
The study of stable minimal surfaces in Riemannian 3-manifolds (M, g) with non-negative scalar curva...
In this note we use the strong maximum principle and integral estimates prove two results on minimal...
Abstract. We study rigidity of minimal two-spheres Σ that lo-cally maximize the Hawking mass on a Ri...
Abstract. Let (M, g0) be a closed Riemannian manifold of dimension n, for 3 ≤ n ≤ 7, and non-negativ...
We show some area estimates for stable CMC hypersurfaces immersed in Riemannian manifolds with scala...
In this work, we study some rigidity theorems for free boundary minimal surfaces. Firstly, we have s...
In this thesis we present a result concerning existence and regularity of minimal surfaces with boun...
We prove rigidity results involving the Hawking mass for surfaces immersed in a 3‐dimensional, compl...
This thesis proves rigidity theorems for three-dimensional Riemannian manifolds with scalar curvatur...
In this paper we prove a rigidity statement for free boundary minimal surfaces produced via min-max ...
In this paper we prove a rigidity statement for free boundary minimal surfaces produced via min-max ...
In this work we approach four research lines, where we began with the study of isometrically immerse...
We prove rigidity results involving the Hawking mass for surfaces immersed in a 3-dimensional, compl...
We establish some a priori geometric relations on stable minimal sur-faces lying inside three-manifo...
In this thesis we present a result concerning existence and regularity of minimal surfaces with boun...
The study of stable minimal surfaces in Riemannian 3-manifolds (M, g) with non-negative scalar curva...
In this note we use the strong maximum principle and integral estimates prove two results on minimal...
Abstract. We study rigidity of minimal two-spheres Σ that lo-cally maximize the Hawking mass on a Ri...
Abstract. Let (M, g0) be a closed Riemannian manifold of dimension n, for 3 ≤ n ≤ 7, and non-negativ...
We show some area estimates for stable CMC hypersurfaces immersed in Riemannian manifolds with scala...
In this work, we study some rigidity theorems for free boundary minimal surfaces. Firstly, we have s...