3 papers
cond-mat.stat-mech2010
Spectral dimensions of hierarchical scale-free networks with shortcuts
S. Hwang, C. -K Yun, D. -S. Lee +2
The spectral dimension has been widely used to understand transport properties on regular and fractal lattices. Nevertheless, it has been little studied for complex networks such a…
physics.soc-ph2010
Diversity and critical behavior in prisoner's dilemma game
C. -K. Yun, N. Masuda, B. Kahng
The prisoner's dilemma (PD) game is a simple model for understanding cooperative patterns in complex systems consisting of selfish individuals. Here, we study a PD game problem in…
cond-mat.dis-nn2008
Segregation in the annihilation of two-species reaction-diffusion processes on fractal scale-free networks
C. -K. Yun, B. Kahng, D. Kim
In the reaction-diffusion process on random scale-free (SF) networks with the degree exponent , the particle density decays with time in a power law with a…