Rigidity Results of Complete Submanifolds in Riemannian Warped Product Via Infinity-Laplacian Operator
摘要
In this work we obtain some uniqueness, nonexistence and rigidity results for complete submanifolds immersed in Riemannian manifolds which guarantee that, under appropriate hypothesis, the only possible such submanifolds are the ones contained in slices. In order to obtain these results we study the height function associated to the submanifold using a powerfull maximum principle for the infinity-Laplacian operator.