2 papers
nlin.AO2025
Hierarchical Loop Stabilization in Periodically Driven Elastic Networks
Purba Chatterjee, Eleni Katifori
Network remodeling, or adaptation, in the presence of periodically driven forcings has hereto remained largely unexplored, despite the fact that a broad class of biological transpo…
cond-mat.dis-nn2025
Remembrance of Tasks Past in Tunable Physical Networks
Purba Chatterjee, Marcelo Guzman, Andrea J. Liu
Sequential learning in physical networks is hindered by catastrophic forgetting, where training a new task erases solutions to earlier ones. We show that we can significantly enhan…