File:Clique-sum.svg

Description A clique-sum of two planar graphs and the Wagner graph, forming a K5-minor-free graph.
Date
Source Own work
Author David Eppstein
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Category:Self-published work#Clique-sum.svgCategory:PD-self#Clique-sum.svg
Category:Subsets of a graph Category:Files by User:David Eppstein from en.wikipedia
Category:Files by User:David Eppstein from en.wikipedia Category:PD-self Category:Self-published work Category:Subsets of a graph