Professor

Ricci curvature minimal submanifolds Sphere theorem Open manifolds rigidity Manifolds Pinching theorems sectional curvature Minimal hypersurfaces Nonnegative Ricci curvature Projective space Lower eigenvalues Second fundamental form Topology excess Sobolev constant volume growth Eigenvalues of the Laplacian distance functions Sasakian space form Variedades Riemannianas Eigenvalue Pinching theorem Totally compex submanifolds Partially positive curvature Pinched positive curvature Hadamard-Frankel type theorems diameter Neumann Lapacian Equações diferenciais critical point theory Fundamental group conjugate radius