Kamalika Basu Hajra

collaborators

2 papers

cond-mat.other2004

Aging in Citation Networks

Kamalika Basu Hajra, Parongama sen

In many growing networks, the age of the nodes plays an important role in deciding the attachment probability of the incoming nodes. For example, in a citation network, very old pa…

cond-mat.stat-mech2004

Phase Transitions in an Aging Network

Kamalika Basu Hajra, Parongama Sen

We consider a growing network in which an incoming node gets attached to the $i^{t h}$ existing node with the probability $Π_{i} \propto k_{i}^{β} τ_{i}^{α}$ , where $k_{i}$ is the degree of…