Self-Propelled Agents and Group Social Force
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arXiv
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| Main Authors: | , |
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| Format: | Preprint |
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2024
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| _version_ | 1866912747030052864 |
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| author | Wang, Peng Luh, Peter |
| author_facet | Wang, Peng Luh, Peter |
| contents | Brownian motion have long been studied on a diversity of fields, not only in physics of statistical mechanics, but also in biological models, finance and economic process, and social systems. In the past twenty years, there has been a growing interest in studying the model in self-propelled feature and interaction force such that the model also fits into study of social phenomenon of many individuals. This article will continue with this research trend and especially investigate the model in paradigms for a quantitative description of social and economic process. We mainly discuss a class of collective decision process of Brownian agent/particles, where the stochastic process does not exist in the fluctuation in the traditional Brownian motion, but in selection among several discrete choices. Their decisions interacts with each other in a given social topology. To simplify our discussion the binary choice problem is particularly discussed where each agent only takes an alternative of two choices. Mathematically, we introduce a set of arrays to describe social relationship of agents in a quantitative manner, and the arrays deduce the group social force and opinion dynamics, which are useful to study complex social movement and self-organization phenomena including discrete-choice activities, social groups and de-individualization effect. Such agent-based simulation symbolizes a variety of collective activities in human society, especially in the field of economics and social science. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2411_09840 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Self-Propelled Agents and Group Social Force Wang, Peng Luh, Peter Physics and Society Multiagent Systems Dynamical Systems Adaptation and Self-Organizing Systems Brownian motion have long been studied on a diversity of fields, not only in physics of statistical mechanics, but also in biological models, finance and economic process, and social systems. In the past twenty years, there has been a growing interest in studying the model in self-propelled feature and interaction force such that the model also fits into study of social phenomenon of many individuals. This article will continue with this research trend and especially investigate the model in paradigms for a quantitative description of social and economic process. We mainly discuss a class of collective decision process of Brownian agent/particles, where the stochastic process does not exist in the fluctuation in the traditional Brownian motion, but in selection among several discrete choices. Their decisions interacts with each other in a given social topology. To simplify our discussion the binary choice problem is particularly discussed where each agent only takes an alternative of two choices. Mathematically, we introduce a set of arrays to describe social relationship of agents in a quantitative manner, and the arrays deduce the group social force and opinion dynamics, which are useful to study complex social movement and self-organization phenomena including discrete-choice activities, social groups and de-individualization effect. Such agent-based simulation symbolizes a variety of collective activities in human society, especially in the field of economics and social science. |
| title | Self-Propelled Agents and Group Social Force |
| topic | Physics and Society Multiagent Systems Dynamical Systems Adaptation and Self-Organizing Systems |
| url | https://arxiv.org/abs/2411.09840 |