Is there a class of graphs whose edge sets are equivalence relations?
This class seems similar to comparability graphs (edge set form a partial order) but require the edge set to be symmetric rather than anti-symmetric.
2026-03-25 15:58:53.1774454333
Which graphs have reflexive, symmetric and transitive edge sets?
750 Views Asked by Bumbble Comm https://math.techqa.club/user/bumbble-comm/detail AtRelated Questions in GRAPH-THEORY
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