The size of the orbits or similar vertices of a network provides important information regarding each individual component of the network. In this paper, we investigate the entropy or information content and the symmetry index for several classes of graphs and compare the values of this measure with that of the symmetry index of certain graphs.

中文翻译：

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再谈轨道熵和对称指数

网络的轨道或类似顶点的大小提供了有关网络的每个单独组件的重要信息。在本文中，我们研究了几类图的熵或信息量以及对称指数，并将该度量的值与某些图的对称指数进行了比较。