5 papers
Evolution of Cooperation on Stochastic Block Models
Babak Fotouhi, Naghmeh Momeni, Benjamin Allen +1
Cooperation is a major factor in the evolution of human societies. The structure of human social networks, which affects the dynamics of cooperation and other interpersonal phenome…
Conjoining uncooperative societies facilitates evolution of cooperation
Babak Fotouhi, Naghmeh Momeni, Benjamin Allen +1
Social structure affects the emergence and maintenance of cooperation. Here we study the evolutionary dynamics of cooperation in fragmented societies, and show that conjoining segr…
An Epidemiological Mechanistic Model of Box Office Dynamics
Naghmeh Momeni, Amir Tohidi Kalorazi, Michael Rabbat +1
In this paper we propose a mechanistic model that links micro social interactions to macro observables in the case of diffusion of film-going decisions. We devise a generalized epi…
Evolutionary dynamics on any population structure
Benjamin Allen, Gabor Lippner, Yu-Ting Chen +4
Evolution occurs in populations of reproducing individuals. The structure of a biological population affects which traits evolve. Understanding evolutionary game dynamics in struct…
Temporal Dynamics of Connectivity and Epidemic Properties of Growing Networks
Babak Fotouhi, Mehrdad Khani Shirkoohi
Traditional mathematical models of epidemic disease had for decades conventionally considered static structure for contacts. Recently, an upsurge of theoretical inquiry has strived…