57 citations · 303 across the 42 of their papers we have counts for
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Noise-Induced Burst and Spike Synchronizations in An Inhibitory Small-World Network of Subthreshold Bursting Neurons
Sang-Yoon Kim, Woochang Lim
For modeling complex synaptic connectivity, we consider the Watts-Strogatz small-world network which interpolates between regular lattice and random network via rewiring, and inves…
Realistic Thermodynamic and Statistical-Mechanical Measures for Neural Synchronization
Sang-Yoon Kim, Woochang Lim
Synchronized brain rhythms, associated with diverse cognitive functions, have been observed in electrical recordings of brain activity. Neural synchronization may be well described…
Coupling-Induced Population Synchronization in An Excitatory Population of Subthreshold Izhikevich Neurons
Sang-Yoon Kim, Woochang Lim
We consider an excitatory population of subthreshold Izhikevich neurons which exhibit noise-induced firings. By varying the coupling strength , we investigate population synchro…
Frequency-Domain Order Parameters for the Burst And Spike Synchronization Transitions of Bursting Neurons
Sang-Yoon Kim, Woochang Lim
We are interested in characterization of synchronization transitions of bursting neurons in the frequency domain. Instantaneous population firing rate (IPFR) , which is direc…
Thermodynamic Order Parameters and Statistical-Mechanical Measures for Characterization of the Burst and Spike Synchronizations of Bursting Neurons
Sang-Yoon Kim, Woochang Lim
We are interested in characterization of population synchronization of bursting neurons which exhibit both the slow bursting and the fast spiking timescales, in contrast to spiking…
Effect of Small-World Connectivity on Fast Sparsely Synchronized Cortical Rhythms
Sang-Yoon Kim, Woochang Lim
Fast cortical rhythms with stochastic and intermittent neural discharges have been observed in electric recordings of brain activity. Recently, Brunel et al. developed a framework…