79 citations · 134 across the 4 of their papers we have counts for
7 papers
Diffusive capture processes for information search
Sungmin Lee, Soon-Hyung Yook, Yup Kim
We show how effectively the diffusive capture processes (DCP) on complex networks can be applied to information search in the networks. Numerical simulations show that our method g…
Random walks and diameter of finite scale-free networks
Sungmin Lee, Soon-Hyung Yook, Yup Kim
Dynamical scalings for the end-to-end distance and the number of distinct visited nodes of random walks (RWs) on finite scale-free networks (SFNs) are studied numeri…
Statistical properties of sampled networks by random walks
Sooyeon Yoon, Sungmin Lee, Soon-Hyung Yook +1
We study the statistical properties of the sampled networks by a random walker. We compare topological properties of the sampled networks such as degree distribution, degree-degree…
Diffusive Capture Process on Complex Networks
Sungmin Lee, Soon-Hyung Yook, Yup Kim
We study the dynamical properties of a diffusing lamb captured by a diffusing lion on the complex networks with various sizes of . We find that the life time <T>$ of a lamb scal…
Synchronization of R{ö}ssler Oscillators on Scale-free Topologies
Soon-Hyung Yook, Hildegard Meyer-Ortmanns
We study the synchronization of R{ö}ssler oscillators as prototype of chaotic systems, when they are coupled on scale-free complex networks. We find that the underlying topology cr…
Self-similar Scale-free Networks and Disassortativity
Soon-Hyung Yook, Filippo Radicchi, Hildegard Meyer-Ortmanns
Self-similar networks with scale-free degree distribution have recently attracted much attention, since these apparently incompatible properties were reconciled in a paper by Song…