Avalanche dynamics for active matter in heterogeneous media
Sign Up to like & getrecommendations! Published in 2018 at "New Journal of Physics"
DOI: 10.1088/1367-2630/aaa392
Abstract: Using numerical simulations, we examine the dynamics of active matter run-and-tumble disks moving in a disordered array of obstacles. As a function of increasing active disk density and activity, we find a transition from a… read more here.
Keywords: avalanche dynamics; state; active matter; dynamics active ... See more keywords
Avalanche dynamics in hierarchical fiber bundles.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review. E"
DOI: 10.1103/physreve.100.022133
Abstract: Heterogeneous materials are often organized in a hierarchical manner, where a basic unit is repeated over multiple scales. The structure then acquires a self-similar pattern. Examples of such structure are found in various biological and… read more here.
Keywords: avalanche dynamics; failure; hierarchical fiber; structure ... See more keywords
Pattern recognition with neuronal avalanche dynamics.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review. E"
DOI: 10.1103/physreve.99.010302
Abstract: Pattern recognition is a fundamental neuronal process which enables a cortical system to interpret visual stimuli. How the brain learns to recognize patterns is, however, an unsolved problem. The frequently employed method of back propagation… read more here.
Keywords: recognition; avalanche dynamics; neuronal avalanche; recognition neuronal ... See more keywords
Neuronal avalanche dynamics and functional connectivity elucidate information propagation in vitro
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Neural Circuits"
DOI: 10.3389/fncir.2022.980631
Abstract: Cascading activity is commonly observed in complex dynamical systems, including networks of biological neurons, and how these cascades spread through the system is reliant on how the elements of the system are connected and organized.… read more here.
Keywords: connectivity; dynamics functional; avalanche dynamics; information propagation ... See more keywords