2020-06-09 UTC
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[LewisCowles] An abstract mathematical graph takes on implementation properties, and infers an outer context or category (hierarchy). When implemented, which in this case would be published for the web. It is impossible to retain abstract mathematical properties. to side-step the math graphs are hierarchical for a moment, computer displays of them have to be as you have a logical sequence between the need to define nodes and the connections between them.