Signal propagation in complex networks

P Ji, J Ye, Y Mu, W Lin, Y Tian, C Hens, M Perc, Y Tang… - Physics reports, 2023 - Elsevier
Signal propagation in complex networks drives epidemics, is responsible for information
going viral, promotes trust and facilitates moral behavior in social groups, enables the …

Extreme events in dynamical systems and random walkers: A review

SN Chowdhury, A Ray, SK Dana, D Ghosh - Physics Reports, 2022 - Elsevier
Extreme events gain the attention of researchers due to their utmost importance in various
contexts ranging from climate to brain. An observable that deviates significantly from its long …

Optimal test-kit-based intervention strategy of epidemic spreading in heterogeneous complex networks

S Ghosh, A Senapati, J Chattopadhyay… - … Journal of Nonlinear …, 2021 - pubs.aip.org
We propose a deterministic compartmental model of infectious disease that considers the
test kits as an important ingredient for the suppression and mitigation of epidemics. A …

Resilience in multiplex networks by addition of cross-repulsive links

S Saha - IEEE Transactions on Network Science and …, 2022 - ieeexplore.ieee.org
A multiplex network of identical dynamical units becomes resilient against parameter
perturbation by adding selective linear diffusive cross-coupling links. A parameter drift at any …

Impact of diffusion on synchronization pattern of epidemics in non-identical meta-population networks

A Roy, U Shekhar, A Bose, S Ghosh… - … Journal of Nonlinear …, 2024 - pubs.aip.org
In epidemic networks, it has been demonstrated that implementing any intervention strategy
on nodes with specific characteristics (such as a high degree or node betweenness) …

Continuum percolation and stochastic epidemic models on Poisson and Ginibre point processes

M Katori, M Katori - Physica A: Statistical Mechanics and its Applications, 2021 - Elsevier
The most studied continuum percolation model in two dimensions is the Boolean model
consisting of disks with the same radius whose centers are randomly distributed on the …