COMPETITION AND THE DYNAMICS OF GROUP AFFILIATION
نویسندگان
چکیده
منابع مشابه
Competition and the Dynamics of Group affiliation
How can we understand the interaction between the social network topology of a population and the patterns of group affiliation in that population? Each aspect influences the other: social networks provide the conduits via which groups recruit new members and groups provide the context in which new social ties are formed. Given that the resources of individuals are finite, groups can be conside...
متن کاملSupplementary material: The dynamics of social group competition: modeling the decline of religious affiliation
The model presented in this paper is applied to the widespread phenomenon of religious shift, but may be more generally applicable to a variety of competitive social systems. The model allows for either competitive exclusion (a ≥ 1) or stable coexistence (a < 1) in systems composed of two social groups, and makes sense in the context of social networks. A similar model (reference 1) was applied...
متن کاملDynamics of social group competition: modeling the decline of religious affiliation.
When social groups compete for members, the resulting dynamics may be understandable with mathematical models. We demonstrate that a simple ordinary differential equation (ODE) model is a good fit for religious shift by comparing it to a new international data set tracking religious nonaffiliation. We then generalize the model to include the possibility of nontrivial social interaction networks...
متن کاملHomophily and competition: a model of group affiliation
How can we understand the interaction between the social network topology of a population and the patterns of group affiliation in that population? Each aspect influences the other: social networks provide the conduits via which groups recruit new members, and groups provide the context in which new social ties are formed. While many social simulation models exhibit group formation as a part of...
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امروزه سالیتون ها بعنوان امواج جایگزیده ای که تحت شرایط خاص بدون تغییر شکل در محیط منتشر می-شوند، زمینه مطالعات گسترده ای در حوزه اپتیک غیرخطی هستند. در این راستا توجه به پدیده پراش گسسته، که بعنوان عامل پهن شدگی باریکه نوری در آرایه ای از موجبرهای جفت شده، ظاهر می گردد، ضروری است، زیرا سالیتون های گسسته از خنثی شدن پراش گسسته در این سیستم ها بوسیله عوامل غیرخطی بوجود می آیند. گسستگی سیستم عامل...
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ژورنال
عنوان ژورنال: Advances in Complex Systems
سال: 2010
ISSN: 0219-5259,1793-6802
DOI: 10.1142/s0219525910002712