Zobrazeno 1 - 10
of 188
pro vyhledávání: '"Fontanari, Jose F."'
Autor:
Fontanari, José F., Santos, Mauro
Publikováno v:
Journal of Theoretical Biology 595 (2024) 111946
Explaining the evolution of cooperation in the strong altruism scenario, where a cooperator does not benefit from her contribution to the public goods, is a challenging problem that requires positive assortment among cooperators (i.e., cooperators mu
Externí odkaz:
http://arxiv.org/abs/2407.02440
Publikováno v:
Theory in Biosciences (2024)
The conflict between individual and collective interests makes fostering cooperation in human societies a challenging task, requiring drastic measures such as the establishment of sanctioning institutions. These institutions are costly because they h
Externí odkaz:
http://arxiv.org/abs/2406.05884
Autor:
Fontanari, José F.
Publikováno v:
Europhysics Letters 146 (2024) 47001
Evolutionary game theory has impacted many fields of research by providing a mathematical framework for studying the evolution and maintenance of social and moral behaviors. This success is owed in large part to the demonstration that the central equ
Externí odkaz:
http://arxiv.org/abs/2404.00754
Autor:
Soares, João P. M., Fontanari, José F.
Publikováno v:
Physica A 643 (2024) 129829
From a self-centered perspective, it can be assumed that people only hold opinions that can benefit them. If opinions have no intrinsic value, and acquire their value when held by the majority of individuals in a discussion group, then we have a situ
Externí odkaz:
http://arxiv.org/abs/2403.13945
Publikováno v:
Mathematical Biosciences 375 (2024) 109245
Synchronization is one of the most striking instances of collective behavior, occurring in many natural phenomena. For example, in some ant species, ants are inactive within the nest most of the time, but their bursts of activity are highly synchroni
Externí odkaz:
http://arxiv.org/abs/2402.11391
Autor:
Fontanari, José F., Santos, Mauro
Publikováno v:
Mathematical Biosciences 372 (2024) 109188
Understanding the conditions for maintaining cooperation in groups of unrelated individuals despite the presence of non-cooperative members is a major research topic in contemporary biological, sociological, and economic theory. The $N$-person snowdr
Externí odkaz:
http://arxiv.org/abs/2401.15759
Publikováno v:
Ecological Complexity 58 (2024) 101083
The response threshold model explains the emergence of division of labor (i.e., task specialization) in an unstructured population by assuming that the individuals have different propensities to work on different tasks. The incentive to attend to a p
Externí odkaz:
http://arxiv.org/abs/2308.07122
Autor:
Pineda, Aruane M., Reia, Sandro M., Connaughton, Colm, Fontanari, José F., Rodrigues, Francisco A.
Rogers' diffusion of innovations theory asserts that cultural similarity among individuals plays a crucial role in the acceptance of an innovation in a community. However, most studies on the diffusion of innovations have relied on epidemic-like mode
Externí odkaz:
http://arxiv.org/abs/2308.02931
Publikováno v:
Eur. Phys. J. B 96 (2023) 6
The interest in the wisdom of crowds stems mainly from the possibility of combining independent forecasts from experts in the hope that many expert minds are better than a few. Hence the relevant subject of study nowadays is the Vox Expertorum rather
Externí odkaz:
http://arxiv.org/abs/2207.08924
Publikováno v:
Mathematical Models and Methods in Applied Sciences 32 (2022) 2077-2097
The breakdown of trusted sources of information is probably one of the most serious problems today, since in the absence of a common ground, it will be impossible to address the problems that trouble our contemporary world. The Covid-19 pandemic is j
Externí odkaz:
http://arxiv.org/abs/2205.07969