title: Bernstein-type theorems in hypersurfaces with constant mean curvature
abstract: By using the nodal domains of some natural function arising in the study of hypersurfaces with constant mean curvature we obtain some Bernstein-type theorems.
authors.affiliation: IMPA, Rio de Janeiro, 22460-320, Brazil.
authors.initials: MP
authors.lastname: Carmo
authors.initials: D
authors.lastname: Zhou