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math.PR2010
Tail Behavior of Randomly Weighted Sums
Rajat Subhra Hazra, Krishanu Maulik
Let be a sequence of identically distributed and pairwise asymptotically independent random variables with regularly varying tails and be a…
math.PR2010★ 12 cited
Strong Laws for Urn Models with Balanced Replacement Matrices
Amites Dasgupta, Krishanu Maulik
We consider an urn model, whose replacement matrix has all entries nonnegative and is balanced, that is, has constant row sums. We obtain the rates of the counts of balls correspon…
math.PR2010★ 6 cited
Free subexponentiality
Rajat Subhra Hazra, Krishanu Maulik
In this article, we introduce the notion of free subexponentiality, which extends the notion of subexponentiality in the classical probability setup to the noncommutative probabili…