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math.GR2020
The Cyclic Graph of a Z-group
David G. Costanzo, Mark L. Lewis, Stefano Schmidt +2
For a group , we define a graph by letting be the set of vertices and by drawing an edge between distinct elements if and o…
math.GR2020
The cyclic graph (deleted enhanced power graph) of a direct product
David G. Costanzo, Mark L. Lewis, Stefano Schmidt +2
Let be a finite group. Define a graph on the set by declaring distinct elements to be adjacent if and only if $\langle x,y\rangle…