774 citations · 2.8k across the 77 of their papers we have counts for
21 papers · 1 filter
Investigation of Indian stock markets using topological data analysis and geometry-inspired network measures
Saumitra Kulkarni, Hirdesh K. Pharasi, Sudharsan Vijayaraghavan +3
Geometry-inspired measures (such as discrete Ricci curvatures) and topological data analysis (TDA) based methods (such as persistent homology) have become attractive tools for char…
Distress propagation on production networks: Coarse-graining and modularity of linkages
Ashish Kumar, Anindya S. Chakrabarti, Anirban Chakraborti +1
Distress propagation occurs in connected networks, its rate and extent being dependent on network topology. To study this, we choose economic production networks as a paradigm. An…
A Model for Innovation Diffusion with Intergroup Suppression
Anirban Chakraborti, Syed S. Husain, Joseph Whitmeyer
We present a new model for the diffusion of innovation. Here, the population is segmented into distinct groups. Adoption by a particular group of some cultural product may be inhib…
Identifying the global terror hubs and vulnerable motifs using complex network dynamics
Syed Shariq Husain, Kiran Sharma, Vishwas Kukreti +1
Terrorism instills fear in the minds of people and takes away the freedom of individuals to act as they will. Terrorism has turned out to be an international menace today. Here, we…
A complex network analysis of ethnic conflicts and human rights violations
Kiran Sharma, Gunjan Sehgal, Bindu Gupta +4
News reports in media contain records of a wide range of socio-economic and political events in time. Using a publicly available, large digital database of news records, and aggreg…
Patterns of Linguistic Diffusion in Space and Time: The Case of Mazatec
Jean Leo Leonard, Els Heinsalu, Marco Patriarca +2
In the framework of complexity theory, which provides a unified framework for natural and social sciences, we study the complex and interesting problem of the internal structure, s…