20 citations · 71 across the 9 of their papers we have counts for
9 papers
Interplay between intraspecific suppression and environment in shaping biodiversity
Seong-Gyu Yang, Hye Jin Park
Understanding the mechanisms that sustain high biodiversity remains a central challenge. MacArthur's classical consumer-resource model (MCRM) suggests that consumer diversity is li…
Invasion and Interaction Determine Population Composition in an Open Evolving System
Youngjai Park, Takashi Shimada, Seung-Woo Son +1
It is well-known that interactions between species determine the population composition in an ecosystem. Conventional studies have focused on fixed population structures to reveal…
Evolution of cooperation driven by active information spreading
Bin Wu, Hye Jin Park, Lingshan Wu +1
Cooperators forgo their interest to benefit others. Thus cooperation should not be favored by natural selection. It challenges the evolutionists, since cooperation is widespread. A…
Generalized gravity model for human migration
Hye Jin Park, Woo Seong Jo, Sang Hoon Lee +1
The gravity model (GM) analogous to Newton's law of universal gravitation has successfully described the flow between different spatial regions, such as human migration, traffic fl…
Extinction dynamics from meta-stable coexistences in an evolutionary game
Hye Jin Park, Arne Traulsen
Deterministic evolutionary game dynamics can lead to stable coexistences of different types. Stochasticity, however, drives the loss of such coexistences. This extinction is usuall…
Anomalous response in the vicinity of spontaneous symmetry breaking
Seung Ki Baek, Hye Jin Park, Beom Jun Kim
We propose a mechanism to induce negative AC permittivity in the vicinity of a ferroelectric phase transition involved with spontaneous symmetry breaking. This mechanism makes use…
Stochastic resonance in the two-dimensional q-state clock models
Hye Jin Park, Seung Ki Baek, Beom Jun Kim
We numerically study stochastic resonance in the two-dimensional q-state clock models from q = 2 to 7 under a weak oscillating magnetic field. As in the mean-field case, we observe…
Universal statistics of the knockout tournament
Seung Ki Baek, Il Gu Yi, Hye Jin Park +1
We study statistics of the knockout tournament, where only the winner of a fixture progresses to the next. We assign a real number called competitiveness to each contestant and fin…
Analysis of one-dimensional Yut-Nori game: winning strategy and avalanche-size distribution
Hye Jin Park, Hasung Sim, Hang-Hyun Jo +1
In the Korean traditional board game Yut-Nori, teams compete by moving their pieces on the two-dimensional game board, and the team whose all pieces complete a round trip on the bo…