Tomaž Pisanski, Boris Horvat, Arjana Žitnik: Rotational unit-distance realizations of I-graphs

Rotational unit-distance realizations of I-graphs

Inthis talk we present a proof that each generalized Petersen graphadmits a unit-distance drawing in the ordinary plane with nodegeneracies. The proof uses the fact that most generalized Petersengraphs are isomorphic to such I-graphs that admit rotationalunit-distance realizations.