A Fundamental Theorem for submanifolds of multiproducts of real space forms

Abstract

We prove a Bonnet theorem for isometric immersions of submanifolds into the products of an arbitrary number of simply connected real space forms. Then, we prove the existence of associated families of minimal surfaces in such products. Finally, in the case of ${\mathbb{S}}^2\times {\mathbb{S}}^2$, we give a complex version of the main theorem in terms of the two canonical complex structures of ${\mathbb{S}}^2\times {\mathbb{S}}^2$.

References in corpus (1)

• A Fundamental Theorem for Hypersurfaces in Semi-Riemannian Warped Products