Translation Surfaces with Zero Mean Curvature in （2+p）-Dimensional Pseudo-Euclidean Space E₂^2+p or E_p^2+p

Let E 2+p _p （resp.E 2+p ₂） be a （2+p）-dimensional pseudo-Euclidean space with the index p （resp.2）. The maximal spacelike or minimal timelike translation surfaces M2 in E 2+p _p or E 2+p ₂ are considered and a complete classification is given.