2 papers
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…
cond-mat.stat-mech2004
Multifractal Measures on Small-World Networks
Kyungsik Kim, K. H. Chang, S. M. Yoon +2
We investigate the multifractals of the normalized first passage time on one-dimensional small-world network with both reflecting and absorbing barriers. The multifractals is estim…