79 citations · 134 across the 4 of their papers we have counts for
6 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…
Condensation phase transitions of symmetric conserved-mass aggregation model on complex networks
Sungchul Kwon, Sungmin Lee, Yup Kim
We investigate condensation phase transitions of symmetric conserved-mass aggregation (SCA) model on random networks (RNs) and scale-free networks (SFNs) with degree distribution $…
Coevolutionary dynamics on scale-free networks
Sungmin Lee, Yup Kim
We investigate Bak-Sneppen coevolution models on scale-free networks with various degree exponents including random networks. For , the critical fitness value approa…