217 citations · 502 across the 43 of their papers we have counts for
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math.ST2017
Marginal Log-linear Parameters and their Collapsibility for Categorical Data
S. Ghosh, P. Vellaisamy
We consider marginal log-linear models for parameterizing distributions on multidimensional contingency tables. These models generalize ordinary log-linear and multivariate logisti…
math.CO2017
Beta-Function Identities via Probabilistic Approach
P. Vellaisamy, A. Zeleke
Using a probabilistic approach, we derive several interesting identities involving beta functions. Our results generalize certain well-known combinatorial identities involving bino…
math.PR2017
Some Time-changed fractional Poisson processes
A. Maheshwari, P. Vellaisamy
In this paper, we study the fractional Poisson process (FPP) time-changed by an independent Lévy subordinator and the inverse of the Lévy subordinator, which we call TCFPP-I and TC…