The Gauss image of $\lambda$-hypersurfaces and a Bernstein type problem

Abstract

In this paper, our purpose is to study rigidity theorems for $\lambda$-hypersurfaces in Euclidean space under Gauss map. As a Bernstein type problem for $\lambda$-hypersurfaces, we prove that an entirely graphic $\lambda$-hypersurface in Euclidean space is a hyperplane.