Information on the Graph Orbits

Information indices can be defined on any structural basis, topological or non-topo-logical one. 

The Rashevsky information index was applied to the search for an information balance of chemical reactions 78), and to the study of the problem of selfgeneration of life on Earth 79). The properties of this index were studied by Mowshowitz 80 who also introduced a second topological information index based on the colouring of the graph. 

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