Isometric embedding of the 2-sphere with non negative curvature in IR3.
Isometric Embeddings of Spherical spaceforms with cyclic fundamental groups.
Isometric Immersions in Codimesion Two with Non Negative Curvature.
Isometric immersions of Kähler manifolds
Isometric Immersions of n-dim. Hyperbolic Spaces into (4n?3)-dim. Standard Spheres and Hyperbolic Spaces.
Isometric immersions of Riemannian products revisited.
Isometric immersions of space forms and soliton theory.
Isometric immersions of the hyperbolic space into
We transform the problem of determining isometric immersions from into into that of solving equations of degenerate Monge-Ampère type on the unit ball . By presenting one family of special solutions to the equations, we obtain a great many noncongruent examples of such isometric immersions with or without umbilic set.
Isometrische Immersionen des n-dim. hyperbolischen Raumes Hn in E4n-3.
Isoparametric and Dupin hypersurfaces.
Isoparametric families on projective spaces.
Isoparametric Functions on Riemannian Manifolds. I.
Isoparametric Hypersurfaces in the Pseudo-Riemannian Space Forms.
Isoparametric Hypersurfaces with Four or Six Distinct Principal Curvatures. Necessary Conditions on the Multiplicities.
Isoparametric hypersurfaces with less than four principal curvatures in a sphere
We characterize Clifford hypersurfaces and Cartan minimal hypersurfaces in a sphere by some properties of extrinsic shapes of their geodesics.
Isoparametric triple systems of FKM-Type II.
Isoperimetric inequalities for parametric variational problems
Isoperimetric inequalities on minimal submanifolds of space forms.
Isoperimetric problems on the sphere and on surfaces with density.