在本文中，我们考虑下面的具有非线性扰动项的KPZ方程其中Ω(?)Rn是有界光滑区域，p＞2，f(x，u)=uq，q＞1．该问题产生于描述增长界面的KPZ模型中.......

In this paper, we prove the global existence and decay of solutions to the initial-boundary value problem for the quasil......