127 citations · 599 across the 12 of their papers we have counts for
12 papers
Enhancement of Coherent Response by Quenched Disorder
H. Hong
We investigate the effects of quenched disorder on the coherent response in a driven system of coupled oscillators. In particular, the interplay between quenched noise and periodic…
Collective synchronization in spatially extended systems of coupled oscillators with random frequencies
H. Hong, Hyunggyu Park, M. Y. Choi
We study collective behavior of locally coupled limit-cycle oscillators with random intrinsic frequencies, spatially extended over -dimensional hypercubic lattices. Phase synchr…
Collective phase synchronization in locally-coupled limit-cycle oscillators
H. Hong, Hyunggyu Park, M. Y. Choi
We study collective behavior of locally-coupled limit-cycle oscillators with scattered intrinsic frequencies on -dimensional lattices. A linear analysis shows that the system sh…
Netons: Vibrations of Complex Networks
Beom Jun Kim, H. Hong, M. Y. Choi
We consider atoms interacting each other through the topological structure of a complex network and investigate lattice vibrations of the system, the quanta of which we call {\em n…
Stochastic resonance in the driven Ising model on small-world networks
H. Hong, Beom Jun Kim, M. Y. Choi
We investigate the stochastic resonance phenomena in the field-driven Ising model on small-world networks. The response of the magnetization to an oscillating magnetic field is exa…
Comment on "Ising model on a small world network"
H. Hong, Beom Jun Kim, M. Y. Choi
In the recent study of the Ising model on a small-world network by A. Pȩkalski [Phys. Rev. E {\bf 64}, 057104 (2001)], a surprisingly small value of the critical exponent $β\approx…