59 citations · 88 across the 6 of their papers we have counts for
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cond-mat.stat-mech2005★ 2 cited
Universality Class of Bak-Sneppen Model on Scale-Free Network
Kyoung Eun Lee, Byoung Hee Hong, Jae Woo Lee
We study the critical properties of the Bak-Sneppen coevolution model on scale-free networks by Monte Carlo method. We report the distribution of the avalanche size and fractal act…
cond-mat.stat-mech2005
Avalanche dynamics of an idealized neuron function in the brain on uncorrelated random scale-free network
Kyoung Eun Lee, Jae Woo Lee
We study a simple model for a neuron function in a collective brain system. The neural network is composed of uncorrelated random scale-free network for eliminating the degree corr…
physics.soc-ph2005★ 3 cited
Waiting-time distribution for a stock-market index
Jae Woo Lee, Kyoung Eun Lee, Per Arne Rikvold
We investigate the waiting-time distribution of the absolute return in the Korean stock-market index KOSPI. We define the waiting time as a time interval during which the normalize…