25 citations · 28 across the 6 of their papers we have counts for
4 papers · 1 filter
Local connectivity balance shapes population dynamics in random recurrent networks
Shotaro Takasu, Richard Gast, Ann Kennedy
Disordered dynamical systems comprising many interacting units, from ecological communities to neural circuits, are ubiquitous, and understanding how connectivity shapes their coll…
Macroscopic Dynamics of Neural Networks with Heterogeneous Spiking Thresholds
Richard Gast, Sara A. Solla, Ann Kennedy
Mean-field theory links the physiological properties of individual neurons to the emergent dynamics of neural population activity. These models provide an essential tool for studyi…
Effects of Neural Heterogeneity on Spiking Neural Network Dynamics
Richard Gast, Sara A. Solla, Ann Kennedy
The brain is composed of complex networks of interacting neurons that express considerable heterogeneity in their physiology and spiking characteristics. How does neural heterogene…
Mean-field approximations of networks of spiking neurons with short-term synaptic plasticity
Richard Gast, Thomas R. Knösche, Helmut Schmidt
Low-dimensional descriptions of neural network dynamics are an effective tool for bridging different scales of organization of brain structure and function. Recent advances in deri…