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新疆大学计算中心,
Published:1991
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[1]黄琼湘.若干类满足■dm猜想的循环图[J].新疆大学学报(自然科学版),1991(04):5-11.
黄琼湘. 若干类满足■dm猜想的循环图[J]. Journal of Xinjiang University (Natural Science Edition in Chinese and English), 1991, (4).
[1]黄琼湘.若干类满足■dm猜想的循环图[J].新疆大学学报(自然科学版),1991(04):5-11. DOI:
黄琼湘. 若干类满足■dm猜想的循环图[J]. Journal of Xinjiang University (Natural Science Edition in Chinese and English), 1991, (4). DOI:
本文对阶数为素数幂n=pn的循环图
讨论了它关于Adam同构的问题。对于无向循环图Gn(K)
其中K={ai
n-ai|0ii
i=1
2
…
k}且k≤p
证明了Gn(K)满足Adam猜想。本文还构造了一类同构但不满足Adam猜想的循环图
从而说明对于素数幂这里得到的结果是最好的。此外
还得到了另外几类满足Adam猜想的循环图
并且讨论了循环图的补图的Adam同构性质。
In this paper
we discussed the problom of ■dm isomorphism for prime power n=pa
and obtained the result that for circulant digraph Gn(K)
K={ao|01n(K) K{ai
k}. k≤p
They both satisfy Adám conjecture. Moreover
we constructed a classes of ciculants which do not agree with Adam conjecture. In this way
the result obtained here is shown to be better. Additionally
we also discussed the problem of Adam isomorphism of complement of circulant.
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