论文标题

在有限的非分类噪声下混合原始方程

Mixing for the primitive equations under bounded non-degenerate noise

论文作者

Boulvard, Pierre-Marie

论文摘要

我们研究了大气力学的随机3D原始方程。我们将它们视为有限和非分类噪声,该噪声在统计上是定期定期的,周期为$ 1 $。在这种情况下,我们证明了相关的整数马尔可夫链正在混合,这意味着存在一种独特的固定度量,该度量将此马尔可夫链的所有轨迹收敛。

We study the stochastic 3D primitive equations of the atmospheric mechanics. We consider them under a bounded and non-degenerate noise, which is statistically periodic in time with period $1$. In such a case we prove that the associated integer-time Markov chain is mixing, which means that there exists a unique stationary measure to which converge the laws all trajectories of this Markov chain.

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