Existence of global attractors for two-dimensional Newton-Boussinesq equation

In this paper, we study global attractors of two-dimensional Newton-Boussinesq equation. We obtain the existence of H01(Ω)×H01(Ω)-global attractors and H2(Ω)×H2(Ω)-global attractors in two-dimensional bounded domains. Meanwhile, we get the existence of H01(Ω)×H01(Ω)-global attractors in two-dimensional channels.