51 citations · 55 across the 4 of their papers we have counts for
6 papers
Alternating active-dormitive strategy enables overtaking by disadvantaged prey through Parrondo's paradox
Tao Wen, Eugene V. Koonin, Kang Hao Cheong
Dormancy is a costly adaptive strategy that is widespread among living organisms inhabiting diverse environments. We explore mathematical models of predator-prey systems, in order…
Identifying influential nodes in complex networks: Effective distance gravity model
Qiuyan Shang, Yong Deng, Kang Hao Cheong
The identification of important nodes in complex networks is an area of exciting growth due to its applications across various disciplines like disease controlling, community findi…
A gradient model for the spatial patterns of cities
Jie Chang, Guofu Yang, Shun Liu +10
The dynamics of city's spatial structures are determined by the coupling of functional components (such as restaurants and shops) and human beings within the city. Yet, there still…
Bargaining with entropy and energy
S. G. Babajanyan, K. H. Cheong, A. E. Allahverdyan
Statistical mechanics is based on interplay between energy minimization and entropy maximization. Here we formalize this interplay via axioms of cooperative game theory (Nash barga…
Passive network evolution promotes group welfare in complex networks
Ye Ye, Xiao Rong Hang, Jin Ming Koh +3
The Parrondo's paradox is a counterintuitive phenomenon in which individually losing strategies, canonically termed game A and game B, are combined to produce winning outcomes. In…
Strategic nomadic-colonial switching: Stochastic noise and subsidence-recovery cycles
Jin Ming Koh, Kang Hao Cheong
Previously, we developed a population model incorporating the Allee effect and periodic environmental fluctuations, in which organisms alternate between nomadic and colonial behavi…