Isometric Immersions of Complete Riemannian Manifolds into Euclidean Space

Christos Baikousis, Themis Koufogiorgos
1980 Proceedings of the American Mathematical Society  
Let AY be a complete Riemannian manifold of dimension n, with scalar curvature bounded from below. If the isometric immersion of M into euclidean space of dimension n + q, q < n -1, is included in a ball of radius X, then the sectional curvature K of M satisfies lim supw K > X-2. The special case where M is compact is due to Jacobowitz.
doi:10.2307/2042393 fatcat:n4cpacxvv5h6hhb6fkt5irk5vi