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首页> 外文期刊>Journal of Theoretical Biology >Independence and interdependence in the nest-site choice by honeybee swarms: Agent-based models, analytical approaches and pattern formation.
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Independence and interdependence in the nest-site choice by honeybee swarms: Agent-based models, analytical approaches and pattern formation.

机译:蜜蜂群在巢位选择中的独立性和相互依赖性:基于代理的模型,分析方法和模式形成。

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摘要

In a recent paper List, Elsholtz and Seeley (List et al., 2009) have devised an agent-based model of the nest-choice dynamics in swarms of honeybees, and have concluded that both interdependence and independence are needed for the bees to reach a consensus on the best nest site. We here present a simplified version of the model which can be treated analytically with the tools of statistical physics and which largely has the same features as the original dynamics. Based on our analytical approaches it is possible to characterize the co-ordination outcome exactly on the deterministic level, and to a good approximation if stochastic effects are taken into account, reducing the need for computer simulations on the agent-based level. In the second part of the paper we present a spatial extension, and show that transient non-trivial patterns emerge, before consensus is reached. Approaches in terms of Langevin equations for continuous field variables are discussed.
机译:在最近的List中,Elsholtz和Seeley(List等人,2009年)设计了一种基于代理的蜜蜂群中巢选择动力学模型,并得出结论,蜜蜂要达到既需要相互依赖又需要相互独立。关于最佳巢穴的共识。我们在这里提供了该模型的简化版本,可以使用统计物理学的工具对其进行分析处理,并且在很大程度上具有与原始动力学相同的功能。根据我们的分析方法,有可能在确定性水平上准确地描述协调结果,并且如果考虑到随机影响,则可以很好地近似,从而减少了在基于智能体的水平上进行计算机模拟的需求。在本文的第二部分中,我们提出了空间扩展,并表明在达成共识之前,出现了瞬态非平凡模式。讨论了基于Langevin方程的连续场变量的方法。

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