%0 Journal Article
%T Surfaces of Constant Mean Curvature in Euclidean 3-space Orthogonal to a Plane along its Boundary
%A HINOJOSA PEDRO A.
%J Anais da Academia Brasileira de Ci¨ºncias
%D 2002
%I Academia Brasileira de Ci¨ºncias
%X We consider compact surfaces with constant nonzero mean curvature whose boundary is a convex planar Jordan curve. We prove that if such a surface is orthogonal to the plane of the boundary, then it is a hemisphere.
%K surfaces with boundary
%K constant mean curvature
%K elliptic partial differential equation
%U http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652002000100004