a College of Science, Hohai University, Nanjing, 210098, PR China
b Department of Mathematics, Nanjing University of Aeronautics and Astronautics, Nanjing, 210016, PR China
Abstract:
By using the Leggett-Williams fixed point theorem, this paper investigates the existence of at least three nontrivial radial convex solutions of systems of Monge-Ampère equations.