Tutte polynomial of an undirected graph
tuttepoly(G, t, z)
undirected graph or network
internal activity variable in Tutte poly
external activity variable in Tutte poly
Important: The networks package has been deprecated.Use the superseding command GraphTheory[TuttePolynomial] instead.
The Tutte polynomial is a sum over all maximal forests H of G of tia⁡H⁢zea⁡H where ia⁡H is the internal activity of H and ea⁡H is the external activity of H.
This routine is normally loaded via the command with(networks) but may also be referenced using the full name networks[tuttepoly](...).
G ≔ complete⁡4:
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