Krishanu Maulik

activity

20072026

most citedMulticolor urn models with reducible replacement matrices

14 citations · 65 across the 16 of their papers we have counts for

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Showing 2016 · math.PRShow all

3 papers · 2 filters

math.PR2016★ 6 cited

Extremes of Multi-type Branching Random Walks: Heaviest Tail Wins

Ayan Bhattacharya, Krishanu Maulik, Zbigniew Palmowski +1

We consider a branching random walk on a multi( $Q$ )-type, supercritical Galton-Watson tree which satisfies Kesten-Stigum condition. We assume that the displacements associated with…

math.PR2016

Inverse Problems under Sarmanov dependence structure

Krishanu Maulik, Moumanti Podder

Consider a sequence ${(X_{i}, Y_{i})}$ of independent and identically distributed random vectors, with joint distribution bivariate Sarmanov. This is a natural set-up for discret…

math.PR2016★ 3 cited

Ruin probabilities under Sarmanov dependence structure

Krishanu Maulik, Moumanti Podder

Our work aims to study the tail behaviour of weighted sums of the form $\sum_{i = 1}^{\infty} X_{i} \prod_{j = 1}^{i} Y_{j}$ , where $(X_{i}, Y_{i})$ are independent and identically dist…