Aminov, Yu.; Arslan, K.; Bulca, B.; Murathan, C.; Bayram, B. (Kilic); Öztürk, G.
(Журнал математической физики, анализа, геометрии, 2011)
For the Monge{Ampere equation ZxxZyy-Z²xy = b₂₀x²+b₁₁xy+b₀₂y²+b₀₀ we consider the question on the existence of a solution Z(x, y) in the class of polynomials such that Z = Z(x, y) is a graph of a convex surface. If Z is a ...