2 papers
cond-mat.stat-mech2005
Reaction-diffusion processes of three species on small-world networks
Kyungsik Kim, K. H. Chang, M. -K. Yum +2
We study the decay process for the reaction-diffusion process of three species on the small-world network. The decay process is manipulated from the deterministic rate equation of…
physics.soc-ph2005
Financial Networks in the Korean Stock Exchange Market
Seong-Min Yoon, Kyungsik Kim
We investigate the financial network in the Korean stock exchange (KSE) market, using both numerical simulations and scaling arguments. We estimate the cross-correlation on the sto…