摘要
随机Loewner发展(简称SLE)是由O.Schramm引入的在平面上有共形不变尺度的一元参数族,它可以通过解驱动函数为一维布朗运动的Loewner微分方程而得到。在环删除随机走动趋向于径向SLE2的速率估计的基础上,讨论了环删除随机游弋趋向于通弦SLE2的速率估计,并给出了在局部度量Hausdorff意义下其收敛的概率估计。
The stochastic Loewner evolution(SLE)introuduced by Oded Schramm is a one parameter family of conformally invariant measures on curves in the plane,which can be obtained by solving Loewner’s differential equation with driving parameter being a one-dimensional Brownian motion.In this paper,on the basis of rate of convergence of loop-erased random walk to radial,we discuss the rate estimates of convergence of loop-erased random walk excursion to chordal.Finally,we conclude the probabilistic estimates of convergence in the sense of locally Hausdorff metric.
作者
梁静
LIANG Jing(School of Finance and Mathematics,Huainan Normal University,Huainan 232001,China)
出处
《安阳师范学院学报》
2020年第2期6-11,共6页
Journal of Anyang Normal University
基金
淮南师范学院科学研究项目(项目编号2019XJYB17)。