کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
978035 | 1480191 | 2008 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Dynamics of a minority game with an additional layer of interaction
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موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
فیزیک ریاضی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
We analyze the variant of the minority game with an additional interaction mechanism introduced by Caridi and Ceva in [I. Caridi, H. Ceva, Physica A 339 (2004) 574], which considers a periodic square lattice of agents where some of them may share information with their neighbors. We show that low levels of interaction in this model induce the interacting agents to play with their most similar strategies (those minimizing the Hamming distance between them), hence the resulting dynamics can be replicated by introducing groups of similar one-strategy agents. We also study the reaction of non-interacting agents to the global perturbations introduced by the interacting agents, showing the emergence of cluster-detection patterns.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica A: Statistical Mechanics and its Applications - Volume 387, Issues 2â3, 15 January 2008, Pages 567-572
Journal: Physica A: Statistical Mechanics and its Applications - Volume 387, Issues 2â3, 15 January 2008, Pages 567-572
نویسندگان
G. Acosta, S. Guala, J. Marenco,