65
个编辑
更改
跳到导航
跳到搜索
第8行：
第8行： − +
无编辑摘要
More in general models of social behavior and human mobility are often framed as reaction-diffusion processes where each node $i$ is allowed to host any nonnegative integer number of particles $\mathcal{N}(i)$, so that the total particle population of the system is $\mathcal{N}=\sum_i\mathcal{N}(i)$. This particle-network framework considers that each particle diffuses along the edges connecting nodes with a diffusion coefficient that depends on the node degree and/or other node attributes. Within each node particles may react according to different schemes characterizing the interaction dynamics of the system. A simple sketch of the particle-network framework is represented in the Figure.
More in general models of social behavior and human mobility are often framed as reaction-diffusion processes where each node $i$ is allowed to host any nonnegative integer number of particles $\mathcal{N}(i)$, so that the total particle population of the system is $\mathcal{N}=\sum_i\mathcal{N}(i)$. This particle-network framework considers that each particle diffuses along the edges connecting nodes with a diffusion coefficient that depends on the node degree and/or other node attributes. Within each node particles may react according to different schemes characterizing the interaction dynamics of the system. A simple sketch of the particle-network framework is represented in the Figure.
一般而言，社会行为和人类流动性的模型通常被构建为反应-扩散过程<font color="#ff8000"> Reaction-Diffusion Processes</font> ,在这个模型框架中，每个节点可以容纳任何非负整数个粒子$\mathcal{N}=\sum_i\mathcal{N}(i)$
一般而言，社会行为和人类流动性的模型通常被构建为反应-扩散过程<font color="#ff8000"> Reaction-Diffusion Processes</font> ,在这个模型框架中，每个节点<math>$i$</math>可以容纳任何非负整数个粒子<math>$\mathcal{N}(i)$</math>
一般来说，社会行为和人类流动性模型经常被构建为反应扩散过程，其中每个节点$i$可以容纳任何非负整数$\mathcal{N}(i)$个粒子，因此系统的总粒子数为<math>\mathcal{N}=\sum_i\mathcal{N}(i)</math>。 该粒子——网络框架中的节点内的每个粒子只能沿着连接节点的连边扩散，扩散系数取决于节点度或其他节点属性等。不同系统里的节点内的粒子的反应规则不同。粒子——网络的框架简单示意图如图所示。
一般来说，社会行为和人类流动性模型经常被构建为反应扩散过程，其中每个节点$i$可以容纳任何非负整数$\mathcal{N}(i)$个粒子，因此系统的总粒子数为<math>\mathcal{N}=\sum_i\mathcal{N}(i)</math>。 该粒子——网络框架中的节点内的每个粒子只能沿着连接节点的连边扩散，扩散系数取决于节点度或其他节点属性等。不同系统里的节点内的粒子的反应规则不同。粒子——网络的框架简单示意图如图所示。