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arXiv 1004.1865math.PR
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全平面SLE的可逆性

Reversibility of Whole-Plane SLE

Dapeng Zhan

摘要:

本文的主要结果是:对于$κ\in(0,4]$,全平面SLE $_κ$满足可逆性,即全平面SLE $_κ$迹线的时间反演仍然是全平面SLE $_κ$迹线.此外,我们还发现$κ\in(0,4]$的径向SLE $_κ$迹线的时间反演是一个具有明显边界点的圆盘SLE $_κ$迹线。本文中使用的主要工具是随机耦合技术,该技术用于耦合两个全平面SLE $_κ$迹线,使得它们重叠。使用的另一个工具是Feynman-Kac公式,用于求解PDE。这个偏微分方程的解决方案,然后用于构建上述耦合。

英文摘要:

The main result of this paper is that, for $κ\in(0,4]$, whole-plane SLE$_κ$ satisfies reversibility, which means that the time-reversal of a whole-plane SLE$_κ$ trace is still a whole-plane SLE$_κ$ trace. In addition, we find that the time-reversal of a radial SLE$_κ$ trace for $κ\in(0,4]$ is a disc SLE$_κ$ trace with a marked boundary point. The main tool used in this paper is a stochastic coupling technique, which is used to couple two whole-plane SLE$_κ$ traces so that they overlap. Another tool used is the Feynman-Kac formula, which is used to solve a PDE. The solution of this PDE is then used to construct the above coupling.

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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