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arXiv 0911.0233math.CA
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布丰落针的幂律

The Power Law For Buffon's Needle Landing Near the Sierpinski Gasket

Matthew Bond, Alexander Volberg

摘要:

在本文中,我们得到了一个功率估计,从上面的概率,布冯的针将降落在距离3^{-n}的谢尔宾斯基垫片的豪斯多夫维数1。在比较的情况下1/4角康托尔集考虑纳扎罗夫,佩雷斯,和第二作者:我们仍然需要的技术arXiv:0801.2942分裂的方向好和坏的,但情况下谢尔宾斯基垫片是相当普遍的,缺乏对称性,导致需要更仔细的估计零点的傅里叶变换的康托措施。

英文摘要:

In this paper we get a power estimate from above of the probability that Buffon's needle will land within distance 3^{-n} of Sierpinski's gasket of Hausdorff dimension 1. In comparison with the case of 1/4 corner Cantor set considered in Nazarov, Peres, and the second author: we still need the technique of arXiv:0801.2942 for splitting the directions to good and bad ones, but the case of Sierpinski gasket is considerably more generic and lacks symmetry, resulting in a need for much more careful estimates of zeros of the Fourier transform of Cantor measure.

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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