/sci/ - Science & Math

Anonymous Sun May 21 21:45:06 2017 No.8927396 [View]
File: 6 KB, 533x292, Untitled.png [View same] [iqdb] [saucenao] [google]

>>8927380
If I understand the problem correctly, I don't think there is a bijection.

A distance regular graph has to be regular, i.e., all vertex degrees are the same.
You can certainly draw two chords like pic related which divide a circle into 3 equal areas.
Then, the graph obtained by connecting adjacent pieces is not regular (and hence not distance regular).

Does that make sense? Did I misunderstand the question?

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/sci/ - Science & Math

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