A. D. Alexandrov, “Uniqueness Theorems for Surfaces in the Large,” Vestnik Leningrad University: Mathematics, Vol. 13, No. 19, 1958, pp. 5-8.
has been cited by the following article:
TITLE: Symmetric Solutions of a Nonlinear Elliptic Problem with Neumann Boundary Condition
AUTHORS: Ana Magnolia Marin Ramirez, Ruben Dario Ortiz Ortiz, Joel Arturo Rodriguez Ceballos
KEYWORDS: Nonlinear Boundary Value Problems; Elliptic
JOURNAL NAME: Applied Mathematics, Vol.3 No.11, November 20, 2012
ABSTRACT: We show a result of symmetry for a big class of problems with condition of Neumann on the boundary in the case one dimensional. We use the method of reflection of Alexandrov and we show one application of this method and the maximum principle for elliptic operators in problems with conditions of Neumann. Some results of symmetry for elliptic problems with condition of Neumann on the boundary may be extended to elliptic operators more general than the Laplacian.