浏览全部资源
扫码关注微信
新疆大学数学系,新疆大学计算中心,
Published:1992
移动端阅览
[1]孟吉翔,黄琼湘.Cayley图与变换图(Interchange Graph)[J].新疆大学学报(自然科学版),1992(01):5-10.
孟吉翔, 黄琼湘. Cayley图与变换图(InterchangeGraph)[J]. Journal of Xinjiang University (Natural Science Edition in Chinese and English), 1992, (1).
[1]孟吉翔,黄琼湘.Cayley图与变换图(Interchange Graph)[J].新疆大学学报(自然科学版),1992(01):5-10. DOI:
孟吉翔, 黄琼湘. Cayley图与变换图(InterchangeGraph)[J]. Journal of Xinjiang University (Natural Science Edition in Chinese and English), 1992, (1). DOI:
设sx是n次对称群
Mx是由sx的一些奇置换组成的共轭类
对任意n本文得到了Cayley图类Cay(Mx
Sx)的点连通度、直径、Hamiltonian 性及其它一些图论性质
同时本文还发现一类变换图G(Rx(1)
Sx(1))与Cay(M
Sx)是同构的图类
(其中Rx(1)
Sx(1)分别是n维全1行和、列和向量
M是sx的对换全体)
从而得到这类变换图与Cayley图Cay(Mx
Sx)相平行的一些性质。
Let Sn be the symmetric group of degree n
Mn be a conjugate class of odd permutations of Sn.In this paper
we investigated the connectivity
diameter
and Hamiltonian properties of Cayley graphs Cay(Mn
Sn)and proved that the interchange graph G(Rn(1)
Sn(1))is isomorphic to the Cayley graph Cay(M
Sn)(where Rn(1) and Sn(1) are the n-dimensional row sum vector and column sum vector of all ls respectively
M is the set of all transpositions of Sn).Therefore some properties of in- terchange graphs parallel to those of Cayley graphs are obtained.
0
Views
57
下载量
CSCD
Publicity Resources
Related Articles
Related Author
Related Institution