596 citations · 1.9k across the 99 of their papers we have counts for
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Modelling temporal and spatial features of collaboration network
Anjan Kumar Chandra, Kamalika Basu Hajra, Pratap Kumar Das +1
The collaboration network is an example of a social network which has both non-trivial temporal and spatial dependence. Based on the observations of collaborations in Physical Revi…
Earthquake aftershock networks generated on Euclidean spaces of different fractal geometry
Kamalika Basu Hajra, Parongama Sen
According to some recent analysis (M. Baiesi and M. Paczuski, Phys. Rev. E {\bf 69}, 066106, 2004 \cite{maya1}) of earthquake data, aftershock epicenters can be considered to repre…
Phase transitions in Ising model on a Euclidean network
Arnab Chatterjee, Parongama Sen
A one dimensional network on which there are long range bonds at lattice distances with the probability has been taken under consideration. We investiga…
Complexities of social networks: A Physicist's perspective
Parongama Sen
The review is a survey of the present status of research in social networks highlighting the topics of small world property, degree distributions, community structure, assortativit…