Recognizing and testing isomorphism of Cayley graphs over an abelian group of order $4p$ in polynomial time
نویسندگان
چکیده
We construct a polynomial-time algorithm that given a graph X with 4p vertices (p is prime), finds (if any) a Cayley representation of X over the group C2 × C2 × Cp. This result, together with the known similar result for circulant graphs, shows that recognising and testing isomorphism of Cayley graphs over an abelian group of order 4p can be done in polynomial time.
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ورودعنوان ژورنال:
- CoRR
دوره abs/1706.06145 شماره
صفحات -
تاریخ انتشار 2017