Bring the noise

In a wonderfully titled research highlight in Nature Physics, Abigail Klopper discusses our recent publication “Topological data analysis of contagion maps for examining spreading processes on networks” (also available on our Networks reprints page).

Led by postdoctoral associate Dane Taylorcontagions, our former summer Fulbright visitor Florian Klimm, and working with collaborators at Oxford and Rutgers, we study the spread of contagions on networks using tools of topological data analysis and nonlinear dimension reduction. Focusing on a specific model of complex contagions, we explore the settings under which the contagion spreads by wavefront propagation versus spread by the appearance of new clusters.

Congratulations to Dane, Flo, and all involved.