Borel-Cantelli Lemma and Its Generalizations, The
摘要
The celebrated Borel-Cantelli Lemma is important and useful for proving the laws of large numbers in the strong form. Consider a sequence of random events { A n } on a probability space ( Ω, F, P), and we are interested in the question of whether infinitely many random events occur or if possibly only a finite number of them occur.