Abstract We consider a two dimensional molecular beam epitaxy equation with biharmonic dissipation. We give an improved gradient bound, which removes the logarithmic dependence on the dissipation coefficient previously shown in [1] .

中文翻译：

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改进的 2D MBE 梯度边界

摘要 我们考虑具有双调和耗散的二维分子束外延方程。我们给出了一个改进的梯度界限，它消除了先前在 [1] 中显示的对耗散系数的对数依赖性。