Amplification abounds, but not without a toll: The trade-off between stability and amplification in Dalean networks
Nicoleta Condruz, Chaitanya Chintaluri, Ivan Bulygin, Tim Vogels · FENS Forum 2024
Cortical neurons exhibit rich, time-dependent patterns of activity that are often selective to specific stimuli. From a dynamical systems perspective, such complex activity can be conceptualized as transient amplification. It is still unclear if transient amplification is an artifact of a carefully tuned model, or a naturally occurring phenomenon. Moreover, minute changes in the connectivity of amplifying networks can cause catastrophic dynamic instabilities. How biological circuits could settle into stable, yet amplifying connectivity regimes in an ever-changing brain is unknown. Here, we sho
ePoster · Neuroscience