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arXiv 2004.14279math.PR
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$d$维开对称排它过程的流体动力学极限

Hydrodynamic limit for a $d$-dimensional open symmetric exclusion process

Zhengye Zhou

摘要:

本文研究了具有参数$m$的开对称排它过程(openSEP($m/2$)),它允许$m$粒子在每个位置上,并且具有一个开边界.本文推广了arXiv:1908.02359的定理4.12中关于开SEP $(m/2)$的流体动力极限的结果.我们证明了$d-$维开SEP $(m/2)$密度剖面的流体动力学极限解$(d+1)-$维热方程具有一定的初始条件和边界条件。

英文摘要:

In this paper we focus on the open symmetric exclusion process with parameter $m$ (open SEP($m/2$)), which allows $m$ particles each site and has an open boundary. We generalize the result about hydrodynamic limit for the open SEP$(m/2)$ that was originally raised in Theorem 4.12 of arXiv:1908.02359. We prove that the hydrodynamic limit of the density profile for a $d-$dimensional open SEP$(m/2)$ solves the $(d+1)-$dimensional heat equation with certain initial condition and boundary condition.

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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