101 citations · 319 across the 30 of their papers we have counts for
3 papers · 1 filter
Remarks on the range and multiple range of random walk up to the time of exit
Thomas Doehrman, Sunder Sethuraman, Shankar C. Venkataramani
We consider the scaling behavior of the range and -multiple range, that is the number of points visited and the number of points visited exactly times, of simple rando…
On the growth of a superlinear preferential attachment scheme
Sunder Sethuraman, Shankar C. Venkataramani
We consider an evolving preferential attachment random graph model where at discrete times a new node is attached to an old node, selected with probability proportional to a superl…
A scaling limit for the degree distribution in sublinear preferential attachment schemes
Jihyeok Choi, Sunder Sethuraman, Shankar C. Venkataramani
We consider a general class of preferential attachment schemes evolving by a reinforcement rule with respect to certain sublinear weights. In these schemes, which grow a random net…