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arXiv 1703.09481math.PRcond-mat.stat-mech
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亚稳马尔可夫链:从迹的收敛到有限维分布的收敛

Metastable Markov chains: from the convergence of the trace to the convergence of the finite-dimensional distributions

Claudio Landim, Michail Loulakis, Mustapha Mourragui

摘要:

我们考虑连续时间的马尔可夫链,显示一个家庭的井在相同的深度。给出了序参数的有限维分布收敛于有限状态马尔可夫链的分布的充分条件。我们还表明,该过程的状态可以表示为一个依赖于时间的凸组合的亚稳态,其中每一个支持一个井。

英文摘要:

We consider continuous-time Markov chains which display a family of wells at the same depth. We provide sufficient conditions which entail the convergence of the finite-dimensional distributions of the order parameter to the ones of a finite state Markov chain. We also show that the state of the process can be represented as a time-dependent convex combination of metastable states, each of which is supported on one well.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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