This proof uses two-parameter Borel-Cantelli lemma and maximum inequality of Brownian sheet, which shows more characteristic in probability way. And the process of the proof is similar to that of single-parameter Brownian motion.
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美
- 該方法使用兩參數Borell-Cantelli引理和布朗單的最大值不等式，證明較有概率論方法特點(diǎn)，并且類(lèi)似于單指標布朗運動(dòng)的情形。
