平面随机游走重整化自交局部时的中偏差与重对数律
概率论
2007-05-23 v1
摘要
设 B_n 为整数平面格点上具有有限二阶矩的对称随机游走的自交次数。我们得到了 B_n - E B_n 与 E B_n - B_n 的中偏差估计,其由某个 Gagliardo-Nirenberg 不等式的最佳常数给出。我们还证明了相应的重对数律。
引用
@article{arxiv.math/0506414,
title = {Moderate deviations and laws of the iterated logarithm for the renormalized self-intersection local times of planar random walks},
author = {Richard F. Bass and Xia Chen and Jay Rosen},
journal= {arXiv preprint arXiv:math/0506414},
year = {2007}
}