Determining triangulations and quadrangulations by boundary distances

We show that if all internal vertices of a disc triangulation have degree at least 6, then the full structure can be determined from the pairwise graph distances between boundary vertices. A similar result holds for disc quadrangulations with all internal vertices having degree at least 4. This conf...

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Bibliographic Details
Main Author: Haslegrave, J
Format: Journal article
Language:English
Published: Elsevier 2023