Add to ORKGIn this paper we prove an Alexandrov type theorem for a quotient space of H2 × R. More precisely we classify the compact embedded surfaces with con-stant mean curvature in the quotient of H2 × R by a subgroup of isometries generated by a parabolic translation along horocycles of H2 and a vertical translation. Moreover, we construct some examples of periodic minimal sur-faces in H2 × R.
A properly embedded surface Σ in H2×R, invariant by a non-trivial discrete group of isometries ofH2×...
This dissertation consists of two parts. In the first part, we study the geometry and topology of pr...
We construct nonzero constant mean curvature H surfaces in the product spaces S2 × R and H2 × R by u...
International audienceIn this paper we study minimal and constant mean curvature (cmc) periodic surf...
We prove the following quantitative version of the celebrated Soap Bubble Theorem of Alexandrov. Let...
We construct a new family of examples of minimal annuli in the Lie groupe Sol3. Then we give spinori...
We develop two new tools for use in Alexandrov geometry: a theory of ramified orientable double cove...
Abstract. In this article we discuss several derivations based on Alexandrov Reflection Principle an...
We consider the Dirichlet-problem associated with H-surfaces in central projection.By using a variat...
A classical theorem of A. D. Alexandrov characterized round spheres is extended to the complex hyper...
In a recent paper, M. Do Carmo and B. Lawson studied hypersurfaces M of constant mean curvature in h...
This is a survey paper on Alexandrov space with two-sided curvature bound. Representative works of l...
Abstract. We prove that closed surfaces of all topological types, except for the non-orientable odd-...
We study in this paper orthogonal projections of embedded surfaces $M$ in $H^3_+(-1)$ along horocycl...
Let (M,g) be a smooth Riemannian manifold and G a compact Lie group acting on M effectively and by i...
A properly embedded surface Σ in H2×R, invariant by a non-trivial discrete group of isometries ofH2×...
This dissertation consists of two parts. In the first part, we study the geometry and topology of pr...
We construct nonzero constant mean curvature H surfaces in the product spaces S2 × R and H2 × R by u...
International audienceIn this paper we study minimal and constant mean curvature (cmc) periodic surf...
We prove the following quantitative version of the celebrated Soap Bubble Theorem of Alexandrov. Let...
We construct a new family of examples of minimal annuli in the Lie groupe Sol3. Then we give spinori...
We develop two new tools for use in Alexandrov geometry: a theory of ramified orientable double cove...
Abstract. In this article we discuss several derivations based on Alexandrov Reflection Principle an...
We consider the Dirichlet-problem associated with H-surfaces in central projection.By using a variat...
A classical theorem of A. D. Alexandrov characterized round spheres is extended to the complex hyper...
In a recent paper, M. Do Carmo and B. Lawson studied hypersurfaces M of constant mean curvature in h...
This is a survey paper on Alexandrov space with two-sided curvature bound. Representative works of l...
Abstract. We prove that closed surfaces of all topological types, except for the non-orientable odd-...
We study in this paper orthogonal projections of embedded surfaces $M$ in $H^3_+(-1)$ along horocycl...
Let (M,g) be a smooth Riemannian manifold and G a compact Lie group acting on M effectively and by i...
A properly embedded surface Σ in H2×R, invariant by a non-trivial discrete group of isometries ofH2×...
This dissertation consists of two parts. In the first part, we study the geometry and topology of pr...
We construct nonzero constant mean curvature H surfaces in the product spaces S2 × R and H2 × R by u...